15 files changed, 22 insertions, 14 deletions
diff --git a/2021/talks/babel.md b/2021/talks/babel.md
index de91dc26..7244431f 100644
--- a/2021/talks/babel.md
+++ b/2021/talks/babel.md
@@ -7,7 +7,7 @@
 # Babel for academics
 Asilata Bapat
 
-Live Q&A: <https://bbb.emacsverse.org/b/ban-aby-uqr-kon>
+
 
 [[!inline pages="internal(2021/info/babel-schedule)" raw="yes"]]
 
diff --git a/2021/talks/cs.md b/2021/talks/cs.md
index c3b4135e..31e54b3c 100644
--- a/2021/talks/cs.md
+++ b/2021/talks/cs.md
@@ -8,7 +8,7 @@
 # One effective CS grad student workflow
 Greg Coladonato
 
-Live Q&A: <https://bbb.emacsverse.org/b/leo-kjw-wwi-h2p>
+
 
 [[!inline pages="internal(2021/info/cs-schedule)" raw="yes"]]
 
diff --git a/2021/talks/dashboard.md b/2021/talks/dashboard.md
index c95c1ad9..e0b706b0 100644
--- a/2021/talks/dashboard.md
+++ b/2021/talks/dashboard.md
@@ -8,7 +8,7 @@
 # Productivity Dashboards with Emacs and Kindle
 Mehmet Tekman
 
-Live Q&A: <https://bbb.emacsverse.org/b/ban-s1d-wi1-hdp>
+
 
 [[!inline pages="internal(2021/info/dashboard-schedule)" raw="yes"]]
 
diff --git a/2021/talks/day2-open.md b/2021/talks/day2-open.md
index f44de47d..c96f5c5e 100644
--- a/2021/talks/day2-open.md
+++ b/2021/talks/day2-open.md
@@ -7,9 +7,13 @@
 
 # Opening remarks day 2
 
-
 [[!inline pages="internal(2021/info/day2-open-schedule)" raw="yes"]]
 
+- Welcome back!
+- Prerecs available for day 1 via the talk pages
+- Some of the talks have not yet been captioned, but we may follow up on them
+- Dev day has a bit more space for questions, so we'll have that on the main stream
+- 
 
 [[!inline pages="internal(2021/captions/day2-open)" raw="yes"]]
 
diff --git a/2021/talks/design.md b/2021/talks/design.md
index 4126b385..71ba4652 100644
--- a/2021/talks/design.md
+++ b/2021/talks/design.md
@@ -8,7 +8,7 @@
 # On the design of text editors
 Nicolas P. Rougier
 
-Live Q&A: <https://bbb.emacsverse.org/b/ban-n56-wmv-z3e>
+
 
 [[!inline pages="internal(2021/info/design-schedule)" raw="yes"]]
 
diff --git a/2021/talks/erg.md b/2021/talks/erg.md
index e1182102..2b2a9004 100644
--- a/2021/talks/erg.md
+++ b/2021/talks/erg.md
@@ -8,7 +8,7 @@
 # Emacs Research Group, Season Zero: What we did together with Emacs in 2 hours a week for a year
 Noorah Alhasan, Joe Corneli, Raymond Puzio, Leo Vivier
 
-Live Q&A: <https://bbb.emacsverse.org/b/leo-0xv-stb-hcp>
+
 
 [[!inline pages="internal(2021/info/erg-schedule)" raw="yes"]]
 
diff --git a/2021/talks/exec.md b/2021/talks/exec.md
index 6fe4162c..ee487b54 100644
--- a/2021/talks/exec.md
+++ b/2021/talks/exec.md
@@ -8,7 +8,7 @@
 # Org as an executable format
 Tom Gillespie
 
-Live Q&A: <https://bbb.emacsverse.org/b/ban-nk2-5wk-0rq>
+
 
 [[!inline pages="internal(2021/info/exec-schedule)" raw="yes"]]
 
diff --git a/2021/talks/janitor.md b/2021/talks/janitor.md
index d5d5c9c6..68548f61 100644
--- a/2021/talks/janitor.md
+++ b/2021/talks/janitor.md
@@ -8,7 +8,7 @@
 # A day in the life of a janitor
 Stefan Monnier
 
-Live Q&A: <https://bbb.emacsverse.org/b/leo-lcg-yxx-pc9>
+
 
 [[!inline pages="internal(2021/info/janitor-schedule)" raw="yes"]]
 
diff --git a/2021/talks/molecular.md b/2021/talks/molecular.md
index 28345a4d..9486789e 100644
--- a/2021/talks/molecular.md
+++ b/2021/talks/molecular.md
@@ -8,7 +8,7 @@
 # Reproducible molecular graphics with Org-mode
 Blaine Mooers
 
-Live Q&A: <https://bbb.emacsverse.org/b/ban-5gv-pbv-ccx>
+
 
 [[!inline pages="internal(2021/info/molecular-schedule)" raw="yes"]]
 
diff --git a/2021/talks/nongnu.md b/2021/talks/nongnu.md
index eef13f1d..b38e7492 100644
--- a/2021/talks/nongnu.md
+++ b/2021/talks/nongnu.md
@@ -8,7 +8,7 @@
 # NonGNU ELPA Update
 Philip Kaludercic
 
-Live Q&A: <https://bbb.emacsverse.org/b/ban-c3j-hl6-bok> 
+
 
 [[!inline pages="internal(2021/info/nongnu-schedule)" raw="yes"]]
 
diff --git a/2021/talks/org-outside.md b/2021/talks/org-outside.md
index 8cb1091c..71a6baf9 100644
--- a/2021/talks/org-outside.md
+++ b/2021/talks/org-outside.md
@@ -8,7 +8,7 @@
 # The use of Org mode syntax outside of GNU/Emacs
 Karl Voit
 
-Live Q&A: <https://bbb.emacsverse.org/b/ban-xw6-9al-sgr>
+
 
 [[!inline pages="internal(2021/info/org-outside-schedule)" raw="yes"]]
 
diff --git a/2021/talks/professional.md b/2021/talks/professional.md
index 07aedab8..8781f521 100644
--- a/2021/talks/professional.md
+++ b/2021/talks/professional.md
@@ -8,7 +8,7 @@
 # Using Org-Mode For Recording Continuous Professional Development
 Philip Beadling
 
-Live Q&A: <https://bbb.emacsverse.org/b/leo-dvv-wzp-d7j>
+
 
 [[!inline pages="internal(2021/info/professional-schedule)" raw="yes"]]
 
diff --git a/2021/talks/teach.md b/2021/talks/teach.md
index 17441b4a..21d3462b 100644
--- a/2021/talks/teach.md
+++ b/2021/talks/teach.md
@@ -8,7 +8,7 @@
 # Using Org-mode to teach programming
 Daniel German
 
-Live Q&A: <https://bbb.emacsverse.org/b/ban-oo7-qfn-pr3>
+
 
 [[!inline pages="internal(2021/info/teach-schedule)" raw="yes"]]
 
diff --git a/2021/talks/tech.md b/2021/talks/tech.md
index cd4ffd28..bdb7f28b 100644
--- a/2021/talks/tech.md
+++ b/2021/talks/tech.md
@@ -8,7 +8,7 @@
 # Creating technical API documentation and presentations using org-babel, restclient, and org-treeslide
 Jan Ypma
 
-Live Q&A: <https://bbb.emacsverse.org/b/ban-o2l-46a-nxa>
+
 
 [[!inline pages="internal(2021/info/tech-schedule)" raw="yes"]]
 
diff --git a/playbook.org b/playbook.org
index 1a2647d5..3dc8e72e 100644
--- a/playbook.org
+++ b/playbook.org
@@ -513,4 +513,8 @@ redirect the mpv output to the mpv sink.
 pacmd list-sink-inputs  # notice the ID for the process you want to redirect
 pacmd move-sink-input 1 mpv
 #+end_src
+** Check for video encoding issues
+
+Sometimes the compression may get cut off.
+