diff --git a/web/pages/group/[...slugs]/index.tsx b/web/pages/group/[...slugs]/index.tsx
index fc76df48..0d38580c 100644
--- a/web/pages/group/[...slugs]/index.tsx
+++ b/web/pages/group/[...slugs]/index.tsx
@@ -1,15 +1,15 @@
 import { take, sortBy, debounce } from 'lodash'
+import PlusSmIcon from '@heroicons/react/solid/PlusSmIcon'
 
-import { Group } from 'common/group'
+import { Group, GROUP_CHAT_SLUG } from 'common/group'
 import { Page } from 'web/components/page'
 import { listAllBets } from 'web/lib/firebase/bets'
-import { Contract } from 'web/lib/firebase/contracts'
+import { Contract, listContractsByGroupSlug } from 'web/lib/firebase/contracts'
 import {
   groupPath,
   getGroupBySlug,
-  getGroupContracts,
   updateGroup,
-  addUserToGroup,
+  joinGroup,
   addContractToGroup,
 } from 'web/lib/firebase/groups'
 import { Row } from 'web/components/layout/row'
@@ -33,38 +33,37 @@ import { SEO } from 'web/components/SEO'
 import { Linkify } from 'web/components/linkify'
 import { fromPropz, usePropz } from 'web/hooks/use-propz'
 import { Tabs } from 'web/components/layout/tabs'
-import { ContractsGrid } from 'web/components/contract/contracts-list'
-import {
-  createButtonStyle,
-  CreateQuestionButton,
-} from 'web/components/create-question-button'
+import { CreateQuestionButton } from 'web/components/create-question-button'
 import React, { useEffect, useState } from 'react'
 import { GroupChat } from 'web/components/groups/group-chat'
 import { LoadingIndicator } from 'web/components/loading-indicator'
 import { Modal } from 'web/components/layout/modal'
-import { checkAgainstQuery } from 'web/hooks/use-sort-and-query-params'
+import { getSavedSort } from 'web/hooks/use-sort-and-query-params'
 import { ChoicesToggleGroup } from 'web/components/choices-toggle-group'
 import { toast } from 'react-hot-toast'
 import { useCommentsOnGroup } from 'web/hooks/use-comments'
-import { ShareIconButton } from 'web/components/share-icon-button'
 import { REFERRAL_AMOUNT } from 'common/user'
-import { SiteLink } from 'web/components/site-link'
 import { ContractSearch } from 'web/components/contract-search'
 import clsx from 'clsx'
 import { FollowList } from 'web/components/follow-list'
 import { SearchIcon } from '@heroicons/react/outline'
 import { useTipTxns } from 'web/hooks/use-tip-txns'
 import { JoinOrLeaveGroupButton } from 'web/components/groups/groups-button'
+import { searchInAny } from 'common/util/parse'
+import { useWindowSize } from 'web/hooks/use-window-size'
+import { CopyLinkButton } from 'web/components/copy-link-button'
+import { ENV_CONFIG } from 'common/envs/constants'
 
 export const getStaticProps = fromPropz(getStaticPropz)
 export async function getStaticPropz(props: { params: { slugs: string[] } }) {
   const { slugs } = props.params
 
   const group = await getGroupBySlug(slugs[0])
-  const members = group ? await listMembers(group) : []
+  const members = group && (await listMembers(group))
   const creatorPromise = group ? getUser(group.creatorId) : null
 
-  const contracts = group ? await getGroupContracts(group).catch((_) => []) : []
+  const contracts =
+    (group && (await listContractsByGroupSlug(group.slug))) ?? []
 
   const bets = await Promise.all(
     contracts.map((contract: Contract) => listAllBets(contract.id))
@@ -72,10 +71,12 @@ export async function getStaticPropz(props: { params: { slugs: string[] } }) {
 
   const creatorScores = scoreCreators(contracts)
   const traderScores = scoreTraders(contracts, bets)
-  const [topCreators, topTraders] = await Promise.all([
-    toTopUsers(creatorScores),
-    toTopUsers(traderScores),
-  ])
+  const [topCreators, topTraders] =
+    (members && [
+      toTopUsers(creatorScores, members),
+      toTopUsers(traderScores, members),
+    ]) ??
+    []
 
   const creator = await creatorPromise
 
@@ -94,14 +95,14 @@ export async function getStaticPropz(props: { params: { slugs: string[] } }) {
   }
 }
 
-async function toTopUsers(userScores: { [userId: string]: number }) {
+function toTopUsers(userScores: { [userId: string]: number }, users: User[]) {
   const topUserPairs = take(
     sortBy(Object.entries(userScores), ([_, score]) => -1 * score),
     10
   ).filter(([_, score]) => score >= 0.5)
 
-  const topUsers = await Promise.all(
-    topUserPairs.map(([userId]) => getUser(userId))
+  const topUsers = topUserPairs.map(
+    ([userId]) => users.filter((user) => user.id === userId)[0]
   )
   return topUsers.filter((user) => user)
 }
@@ -111,9 +112,9 @@ export async function getStaticPaths() {
 }
 const groupSubpages = [
   undefined,
-  'chat',
+  GROUP_CHAT_SLUG,
   'questions',
-  'rankings',
+  'leaderboards',
   'about',
 ] as const
 
@@ -149,26 +150,9 @@ export default function GroupPage(props: {
   const page = slugs?.[1] as typeof groupSubpages[number]
 
   const group = useGroup(props.group?.id) ?? props.group
-  const [contracts, setContracts] = useState<Contract[] | undefined>(undefined)
-  const [query, setQuery] = useState('')
   const tips = useTipTxns({ groupId: group?.id })
 
   const messages = useCommentsOnGroup(group?.id)
-  const debouncedQuery = debounce(setQuery, 50)
-  const filteredContracts =
-    query != '' && contracts
-      ? contracts.filter(
-          (c) =>
-            checkAgainstQuery(query, c.question) ||
-            checkAgainstQuery(query, c.creatorName) ||
-            checkAgainstQuery(query, c.creatorUsername)
-        )
-      : []
-
-  useEffect(() => {
-    if (group)
-      getGroupContracts(group).then((contracts) => setContracts(contracts))
-  }, [group])
 
   const user = useUser()
   useEffect(() => {
@@ -176,9 +160,14 @@ export default function GroupPage(props: {
       referrer?: string
     }
     if (!user && router.isReady)
-      writeReferralInfo(creator.username, undefined, referrer, group?.slug)
+      writeReferralInfo(creator.username, undefined, referrer, group?.id)
   }, [user, creator, group, router])
 
+  const { width } = useWindowSize()
+  const chatDisabled = !group || group.chatDisabled
+  const showChatSidebar = !chatDisabled && (width ?? 1280) >= 1280
+  const showChatTab = !chatDisabled && !showChatSidebar
+
   if (group === null || !groupSubpages.includes(page) || slugs[2]) {
     return <Custom404 />
   }
@@ -186,11 +175,6 @@ export default function GroupPage(props: {
   const isCreator = user && group && user.id === group.creatorId
   const isMember = user && memberIds.includes(user.id)
 
-  const rightSidebar = (
-    <Col className="mt-6 hidden xl:block">
-      <JoinOrCreateButton group={group} user={user} isMember={!!isMember} />
-    </Col>
-  )
   const leaderboard = (
     <Col>
       <GroupLeaderboards
@@ -211,70 +195,51 @@ export default function GroupPage(props: {
         creator={creator}
         isCreator={!!isCreator}
         user={user}
+        members={members}
       />
     </Col>
   )
 
+  const chatTab = (
+    <Col className="">
+      {messages ? (
+        <GroupChat messages={messages} user={user} group={group} tips={tips} />
+      ) : (
+        <LoadingIndicator />
+      )}
+    </Col>
+  )
+
+  const questionsTab = (
+    <ContractSearch
+      querySortOptions={{
+        shouldLoadFromStorage: true,
+        defaultSort: getSavedSort() ?? 'newest',
+        defaultFilter: 'open',
+      }}
+      additionalFilter={{ groupSlug: group.slug }}
+    />
+  )
+
   const tabs = [
-    ...(group.chatDisabled
+    ...(!showChatTab
       ? []
       : [
           {
             title: 'Chat',
-            content: messages ? (
-              <GroupChat
-                messages={messages}
-                user={user}
-                group={group}
-                tips={tips}
-              />
-            ) : (
-              <LoadingIndicator />
-            ),
-            href: groupPath(group.slug, 'chat'),
+            content: chatTab,
+            href: groupPath(group.slug, GROUP_CHAT_SLUG),
           },
         ]),
     {
       title: 'Questions',
-      content: (
-        <div className={'mt-2 px-1'}>
-          {contracts ? (
-            contracts.length > 0 ? (
-              <>
-                <input
-                  type="text"
-                  onChange={(e) => debouncedQuery(e.target.value)}
-                  placeholder="Search the group's questions"
-                  className="input input-bordered mb-4 w-full"
-                />
-                <ContractsGrid
-                  contracts={query != '' ? filteredContracts : contracts}
-                  hasMore={false}
-                  loadMore={() => {}}
-                />
-              </>
-            ) : (
-              <div className="p-2 text-gray-500">
-                No questions yet. Why not{' '}
-                <SiteLink
-                  href={`/create/?groupId=${group.id}`}
-                  className={'font-bold text-gray-700'}
-                >
-                  add one?
-                </SiteLink>
-              </div>
-            )
-          ) : (
-            <LoadingIndicator />
-          )}
-        </div>
-      ),
+      content: questionsTab,
       href: groupPath(group.slug, 'questions'),
     },
     {
-      title: 'Rankings',
+      title: 'Leaderboards',
       content: leaderboard,
-      href: groupPath(group.slug, 'rankings'),
+      href: groupPath(group.slug, 'leaderboards'),
     },
     {
       title: 'About',
@@ -282,22 +247,24 @@ export default function GroupPage(props: {
       href: groupPath(group.slug, 'about'),
     },
   ]
-  const tabIndex = tabs.map((t) => t.title).indexOf(page ?? 'chat')
+  const tabIndex = tabs.map((t) => t.title).indexOf(page ?? GROUP_CHAT_SLUG)
+
   return (
-    <Page rightSidebar={rightSidebar} className="!pb-0">
+    <Page
+      rightSidebar={showChatSidebar ? chatTab : undefined}
+      rightSidebarClassName={showChatSidebar ? '!top-0' : ''}
+      className={showChatSidebar ? '!max-w-7xl !pb-0' : ''}
+    >
       <SEO
         title={group.name}
         description={`Created by ${creator.name}. ${group.about}`}
         url={groupPath(group.slug)}
       />
-
       <Col className="px-3">
         <Row className={'items-center justify-between gap-4'}>
           <div className={'sm:mb-1'}>
             <div
-              className={
-                'line-clamp-1 my-1 text-lg text-indigo-700 sm:my-3 sm:text-2xl'
-              }
+              className={'line-clamp-1 my-2 text-2xl text-indigo-700 sm:my-3'}
             >
               {group.name}
             </div>
@@ -305,19 +272,15 @@ export default function GroupPage(props: {
               <Linkify text={group.about} />
             </div>
           </div>
-          <div className="hidden sm:block xl:hidden">
-            <JoinOrCreateButton
+          <div className="mt-2">
+            <JoinOrAddQuestionsButtons
               group={group}
               user={user}
               isMember={!!isMember}
             />
           </div>
         </Row>
-        <div className="block sm:hidden">
-          <JoinOrCreateButton group={group} user={user} isMember={!!isMember} />
-        </div>
       </Col>
-
       <Tabs
         currentPageForAnalytics={groupPath(group.slug)}
         className={'mb-0 sm:mb-2'}
@@ -328,28 +291,14 @@ export default function GroupPage(props: {
   )
 }
 
-function JoinOrCreateButton(props: {
+function JoinOrAddQuestionsButtons(props: {
   group: Group
   user: User | null | undefined
   isMember: boolean
 }) {
   const { group, user, isMember } = props
   return user && isMember ? (
-    <Row
-      className={'-mt-2 justify-between sm:mt-0 sm:flex-col sm:justify-center'}
-    >
-      <CreateQuestionButton
-        user={user}
-        overrideText={'Add a new question'}
-        className={'hidden w-48 flex-shrink-0 sm:block'}
-        query={`?groupId=${group.id}`}
-      />
-      <CreateQuestionButton
-        user={user}
-        overrideText={'New question'}
-        className={'block w-40 flex-shrink-0 sm:hidden'}
-        query={`?groupId=${group.id}`}
-      />
+    <Row className={'mt-0 justify-end'}>
       <AddContractButton group={group} user={user} />
     </Row>
   ) : group.anyoneCanJoin ? (
@@ -362,8 +311,9 @@ function GroupOverview(props: {
   creator: User
   user: User | null | undefined
   isCreator: boolean
+  members: User[]
 }) {
-  const { group, creator, isCreator, user } = props
+  const { group, creator, isCreator, user, members } = props
   const anyoneCanJoinChoices: { [key: string]: string } = {
     Closed: 'false',
     Open: 'true',
@@ -379,6 +329,11 @@ function GroupOverview(props: {
     })
   }
 
+  const postFix = user ? '?referrer=' + user.username : ''
+  const shareUrl = `https://${ENV_CONFIG.domain}${groupPath(
+    group.slug
+  )}${postFix}`
+
   return (
     <>
       <Col className="gap-2 rounded-b bg-white p-2">
@@ -423,22 +378,27 @@ function GroupOverview(props: {
             </span>
           )}
         </Row>
+
         {anyoneCanJoin && user && (
-          <Row className={'flex-wrap items-center gap-1'}>
-            <span className={'text-gray-500'}>Share</span>
-            <ShareIconButton
-              group={group}
-              username={user.username}
-              buttonClassName={'hover:bg-gray-300 mt-1 !text-gray-700'}
-            >
-              <span className={'mx-2'}>
-                Invite a friend and get M${REFERRAL_AMOUNT} if they sign up!
-              </span>
-            </ShareIconButton>
-          </Row>
+          <Col className="my-4 px-2">
+            <div className="text-lg">Invite</div>
+            <div className={'mb-2 text-gray-500'}>
+              Invite a friend to this group and get M${REFERRAL_AMOUNT} if they
+              sign up!
+            </div>
+
+            <CopyLinkButton
+              url={shareUrl}
+              tracking="copy group share link"
+              buttonClassName="btn-md rounded-l-none"
+              toastClassName={'-left-28 mt-1'}
+            />
+          </Col>
         )}
+
         <Col className={'mt-2'}>
-          <GroupMemberSearch group={group} />
+          <div className="mb-2 text-lg">Members</div>
+          <GroupMemberSearch members={members} group={group} />
         </Col>
       </Col>
     </>
@@ -461,14 +421,20 @@ function SearchBar(props: { setQuery: (query: string) => void }) {
   )
 }
 
-function GroupMemberSearch(props: { group: Group }) {
+function GroupMemberSearch(props: { members: User[]; group: Group }) {
   const [query, setQuery] = useState('')
-  const members = useMembers(props.group)
+  const { group } = props
+  let { members } = props
+
+  // Use static members on load, but also listen to member changes:
+  const listenToMembers = useMembers(group)
+  if (listenToMembers) {
+    members = listenToMembers
+  }
 
   // TODO use find-active-contracts to sort by?
-  const matches = sortBy(members, [(member) => member.name]).filter(
-    (m) =>
-      checkAgainstQuery(query, m.name) || checkAgainstQuery(query, m.username)
+  const matches = sortBy(members, [(member) => member.name]).filter((m) =>
+    searchInAny(query, m.name, m.username)
   )
   const matchLimit = 25
 
@@ -489,27 +455,6 @@ function GroupMemberSearch(props: { group: Group }) {
   )
 }
 
-export function GroupMembersList(props: { group: Group }) {
-  const { group } = props
-  const members = useMembers(group).filter((m) => m.id !== group.creatorId)
-  const maxMembersToShow = 3
-  if (group.memberIds.length === 1) return <div />
-  return (
-    <div className="text-neutral flex flex-wrap gap-1">
-      <span className={'text-gray-500'}>Other members</span>
-      {members.slice(0, maxMembersToShow).map((member, i) => (
-        <div key={member.id} className={'flex-shrink'}>
-          <UserLink name={member.name} username={member.username} />
-          {members.length > 1 && i !== members.length - 1 && <span>,</span>}
-        </div>
-      ))}
-      {members.length > maxMembersToShow && (
-        <span> & {members.length - maxMembersToShow} more</span>
-      )}
-    </div>
-  )
-}
-
 function SortedLeaderboard(props: {
   users: User[]
   scoreFunction: (user: User) => number
@@ -553,14 +498,14 @@ function GroupLeaderboards(props: {
             <SortedLeaderboard
               users={members}
               scoreFunction={(user) => traderScores[user.id] ?? 0}
-              title="🏅 Bettor rankings"
+              title="🏅 Top bettors"
               header="Profit"
               maxToShow={maxToShow}
             />
             <SortedLeaderboard
               users={members}
               scoreFunction={(user) => creatorScores[user.id] ?? 0}
-              title="🏅 Creator rankings"
+              title="🏅 Top creators"
               header="Market volume"
               maxToShow={maxToShow}
             />
@@ -600,7 +545,7 @@ function GroupLeaderboards(props: {
 }
 
 function AddContractButton(props: { group: Group; user: User }) {
-  const { group } = props
+  const { group, user } = props
   const [open, setOpen] = useState(false)
 
   async function addContractToCurrentGroup(contract: Contract) {
@@ -610,16 +555,39 @@ function AddContractButton(props: { group: Group; user: User }) {
 
   return (
     <>
+      <div className={'flex justify-center'}>
+        <button
+          className={clsx('btn btn-sm btn-outline')}
+          onClick={() => setOpen(true)}
+        >
+          <PlusSmIcon className="h-6 w-6" aria-hidden="true" /> question
+        </button>
+      </div>
+
       <Modal open={open} setOpen={setOpen} className={'sm:p-0'}>
         <Col
           className={
-            'max-h-[60vh] min-h-[60vh] w-full gap-4 rounded-md bg-white p-8'
+            'max-h-[60vh] min-h-[60vh] w-full gap-4 rounded-md bg-white'
           }
         >
-          <div className={'text-lg text-indigo-700'}>
-            Add a question to your group
-          </div>
-          <div className={'overflow-y-scroll p-1'}>
+          <Col className="p-8 pb-0">
+            <div className={'text-xl text-indigo-700'}>
+              Add a question to your group
+            </div>
+
+            <Col className="items-center">
+              <CreateQuestionButton
+                user={user}
+                overrideText={'New question'}
+                className={'w-48 flex-shrink-0 '}
+                query={`?groupId=${group.id}`}
+              />
+
+              <div className={'mt-2 text-lg text-indigo-700'}>or</div>
+            </Col>
+          </Col>
+
+          <div className={'overflow-y-scroll sm:px-8'}>
             <ContractSearch
               hideOrderSelector={true}
               onContractClick={addContractToCurrentGroup}
@@ -631,26 +599,6 @@ function AddContractButton(props: { group: Group; user: User }) {
           </div>
         </Col>
       </Modal>
-      <div className={'flex justify-center'}>
-        <button
-          className={clsx(
-            createButtonStyle,
-            'hidden w-48 whitespace-nowrap border border-black text-black hover:bg-black hover:text-white sm:block'
-          )}
-          onClick={() => setOpen(true)}
-        >
-          Add an old question
-        </button>
-        <button
-          className={clsx(
-            createButtonStyle,
-            'block w-40 whitespace-nowrap border border-black text-black hover:bg-black hover:text-white sm:hidden'
-          )}
-          onClick={() => setOpen(true)}
-        >
-          Old question
-        </button>
-      </div>
     </>
   )
 }
@@ -660,19 +608,19 @@ function JoinGroupButton(props: {
   user: User | null | undefined
 }) {
   const { group, user } = props
-  function joinGroup() {
+  function addUserToGroup() {
     if (user && !group.memberIds.includes(user.id)) {
-      toast.promise(addUserToGroup(group, user.id), {
+      toast.promise(joinGroup(group, user.id), {
         loading: 'Joining group...',
         success: 'Joined group!',
-        error: "Couldn't join group",
+        error: "Couldn't join group, try again?",
       })
     }
   }
   return (
     <div>
       <button
-        onClick={user ? joinGroup : firebaseLogin}
+        onClick={user ? addUserToGroup : firebaseLogin}
         className={'btn-md btn-outline btn whitespace-nowrap normal-case'}
       >
         {user ? 'Join group' : 'Login to join group'}