diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 6c353e9bc..807eb3eb4 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -17,6 +17,11 @@ on:
         default: true
         required: true
         type: boolean
+      legacySandbox:
+        description: 'Deploy to Legacy Sandbox'
+        default: false
+        required: false
+        type: boolean
       skiptests:
         description: 'Skip Tests'
         default: false
@@ -258,7 +263,7 @@ jobs:
   # -----------------------------------------------------------------
   release:
     name: Make Release
-    if: ${{ success() }}
+    if: ${{ !failure() && !cancelled() }}
     needs: [tests-python, tests-playwright, tests-playwright-legacy, prepare]
     runs-on: ubuntu-latest
     env:
@@ -442,7 +447,7 @@ jobs:
   # -----------------------------------------------------------------
   sandbox:
     name: Deploy to Sandbox
-    if: ${{ success() && github.event.inputs.sandbox == 'true' }}
+    if: ${{ !failure() && !cancelled() && github.event.inputs.sandbox == 'true' }}
     needs: [prepare, release]
     runs-on: [self-hosted, dev-server]
     env:
@@ -474,3 +479,59 @@ jobs:
         DEBIAN_FRONTEND: noninteractive
       run: |
         docker image prune -a -f
+        
+  legacySandbox:
+    name: Deploy to Legacy Sandbox
+    if: ${{ !failure() && !cancelled() && github.event.inputs.legacySandbox == 'true' }}
+    needs: [prepare, release]
+    runs-on: [self-hosted, legacy-sandbox-server]
+    env:
+      PKG_VERSION: ${{needs.prepare.outputs.pkg_version}}
+      
+    steps:
+    - name: Download a Release Artifact
+      uses: actions/download-artifact@v3.0.2
+      with:
+        name: release-${{ env.PKG_VERSION }}
+        path: /a/www/ietf-datatracker/main.dev.${{ github.run_number }}
+
+    - name: Extract Release
+      env:
+        DEBIAN_FRONTEND: noninteractive
+      working-directory: /a/www/ietf-datatracker/main.dev.${{ github.run_number }}
+      run: |
+        echo "Extracting release tarball..."
+        tar xzf release.tar.gz
+        echo "Deleting release tarball..."
+        rm -rf release.tar.gz
+        
+    - name: Setup Environment
+      env:
+        DEBIAN_FRONTEND: noninteractive
+      working-directory: /a/www/ietf-datatracker/main.dev.${{ github.run_number }}
+      run: |
+        echo "Copying settings from previous deploy..."
+        cp ../web/ietf/settings_local.py ietf/
+        rsync -a ../web/test/ test/
+        echo "Installing Python dependencies..."
+        python3.9 -mvenv env
+        source env/bin/activate
+        pip install -r requirements.txt
+        pip freeze > frozen-requirements.txt
+        echo "Collecting static..."
+        ietf/manage.py collectstatic
+        echo "Running checks..."
+        ietf/manage.py check
+        
+    - name: Update Docker Containers
+      env:
+        DEBIAN_FRONTEND: noninteractive
+      working-directory: /a/docker/datatracker
+      run: |
+        echo "Pulling latest docker images..."
+        docker image tag ghcr.io/ietf-tools/datatracker-celery:latest datatracker-celery-fallback
+        docker image tag ghcr.io/ietf-tools/datatracker-mq:latest datatracker-mq-fallback
+        docker-compose pull
+        # echo "Shutting down containers..."
+        # docker-compose down -t 300
+        
diff --git a/ietf/doc/tests.py b/ietf/doc/tests.py
index 13bffdc67..65859bf4b 100644
--- a/ietf/doc/tests.py
+++ b/ietf/doc/tests.py
@@ -617,7 +617,9 @@ Man                    Expires September 22, 2015               [Page 3]
                 f.write(self.draft_text)
 
     def test_document_draft(self):
-        draft = WgDraftFactory(name='draft-ietf-mars-test',rev='01')
+        draft = WgDraftFactory(name='draft-ietf-mars-test',rev='01', create_revisions=range(0,2))
+
+
         HolderIprDisclosureFactory(docs=[draft])
         
         # Docs for testing relationships. Does not test 'possibly-replaces'. The 'replaced_by' direction
@@ -785,6 +787,7 @@ Man                    Expires September 22, 2015               [Page 3]
         self.assertEqual(len(q('#sidebar option[value="draft-ietf-mars-test-00"][selected="selected"]')), 1)
 
         rfc = WgRfcFactory()
+        rfc.save_with_history([DocEventFactory(doc=rfc)])
         (Path(settings.RFC_PATH) / rfc.get_base_name()).touch()
         r = self.client.get(urlreverse("ietf.doc.views_doc.document_html", kwargs=dict(name=rfc.canonical_name())))
         self.assertEqual(r.status_code, 200)
diff --git a/ietf/doc/views_doc.py b/ietf/doc/views_doc.py
index e33a51f8b..ba7a3ee51 100644
--- a/ietf/doc/views_doc.py
+++ b/ietf/doc/views_doc.py
@@ -244,7 +244,7 @@ def document_main(request, name, rev=None, document_html=False):
         is_author = request.user.is_authenticated and doc.documentauthor_set.filter(person__user=request.user).exists()
         can_view_possibly_replaces = can_edit_replaces or is_author
 
-        rfc_number = name[3:] if name.startswith("") else None
+        rfc_number = name[3:] if name.startswith("rfc") else None
         draft_name = None
         for a in aliases:
             if a.startswith("draft"):
@@ -487,13 +487,25 @@ def document_main(request, name, rev=None, document_html=False):
         html = None
         js = None
         css = None
+        diff_revisions = None
+        simple_diff_revisions = None
         if document_html:
-            html = doc.html_body()
-            if request.COOKIES.get("pagedeps") == "inline":
-                js = Path(finders.find("ietf/js/document_html.js")).read_text()
-                css = Path(finders.find("ietf/css/document_html_inline.css")).read_text()
-                if html:
-                    css += Path(finders.find("ietf/css/document_html_txt.css")).read_text()
+            diff_revisions=get_diff_revisions(request, name, doc if isinstance(doc,Document) else doc.doc)
+            simple_diff_revisions = [t[1] for t in diff_revisions]
+            simple_diff_revisions.reverse()
+            if not doc.is_rfc() and rev != doc.rev: 
+                # No DocHistory was found matching rev - snapshot will be false
+                # and doc will be a Document object, not a DocHistory
+                snapshot = True
+                doc = doc.fake_history_obj(rev)
+            else:
+                html = doc.html_body()
+                if request.COOKIES.get("pagedeps") == "inline":
+                    js = Path(finders.find("ietf/js/document_html.js")).read_text()
+                    css = Path(finders.find("ietf/css/document_html_inline.css")).read_text()
+                    if html:
+                        css += Path(finders.find("ietf/css/document_html_txt.css")).read_text()
+
         return render(request, "doc/document_draft.html" if document_html is False else "doc/document_html.html",
                                   dict(doc=doc,
                                        document_html=document_html,
@@ -505,7 +517,7 @@ def document_main(request, name, rev=None, document_html=False):
                                        name=name,
                                        content=content,
                                        split_content=split_content,
-                                       revisions=revisions,
+                                       revisions=simple_diff_revisions if document_html else revisions,
                                        snapshot=snapshot,
                                        stream_desc=stream_desc,
                                        latest_revision=latest_revision,
@@ -544,7 +556,7 @@ def document_main(request, name, rev=None, document_html=False):
                                        status_changes=status_changes,
                                        proposed_status_changes=proposed_status_changes,
                                        rfc_aliases=rfc_aliases,
-                                       has_errata=doc.tags.filter(slug="errata"),
+                                       has_errata=doc.pk and doc.tags.filter(slug="errata"), # doc.pk == None if using a fake_history_obj
                                        published=published,
                                        file_urls=file_urls,
                                        additional_urls=additional_urls,
@@ -569,7 +581,7 @@ def document_main(request, name, rev=None, document_html=False):
                                        review_assignments=review_assignments,
                                        no_review_from_teams=no_review_from_teams,
                                        due_date=due_date,
-                                       diff_revisions=get_diff_revisions(request, name, doc if isinstance(doc,Document) else doc.doc) if document_html else None
+                                       diff_revisions=diff_revisions
                                        ))
 
     if doc.type_id == "charter":
@@ -859,7 +871,7 @@ def document_html(request, name, rev=None):
     if not os.path.exists(doc.get_file_name()):
         raise Http404("File not found: %s" % doc.get_file_name())
 
-    return document_main(request, name=doc.name, rev=doc.rev if not doc.is_rfc() else None, document_html=True)
+    return document_main(request, name=doc.canonical_name(), rev=doc.rev if not doc.is_rfc() else None, document_html=True)
 
 def document_pdfized(request, name, rev=None, ext=None):
 
diff --git a/ietf/meeting/tests_views.py b/ietf/meeting/tests_views.py
index 8ecec0574..449ad03a3 100644
--- a/ietf/meeting/tests_views.py
+++ b/ietf/meeting/tests_views.py
@@ -355,8 +355,7 @@ class MeetingTests(BaseMeetingTestCase):
         # iCal, no session filtering
         ical_url = urlreverse("ietf.meeting.views.agenda_ical", kwargs=dict(num=meeting.number))
         r = self.client.get(ical_url)
-        with open('./ical-output.ics', 'w') as f:
-            f.write(r.content.decode())
+
         assert_ical_response_is_valid(self, r)
         self.assertContains(r, "BEGIN:VTIMEZONE")
         self.assertContains(r, "END:VTIMEZONE")
diff --git a/ietf/secr/sreq/tests.py b/ietf/secr/sreq/tests.py
index c23c9b1ba..eb716e9d6 100644
--- a/ietf/secr/sreq/tests.py
+++ b/ietf/secr/sreq/tests.py
@@ -505,7 +505,7 @@ class SubmitRequestCase(TestCase):
             list(session.constraints().get(name='timerange').timeranges.all().values('name')),
             list(TimerangeName.objects.filter(name__in=['thursday-afternoon-early', 'thursday-afternoon-late']).values('name'))
         )
-        self.assertEqual(list(session.joint_with_groups.all()), [group3, group4])
+        self.assertEqual(set(list(session.joint_with_groups.all())), set([group3, group4]))
 
     def test_submit_request_invalid(self):
         MeetingFactory(type_id='ietf', date=date_today())