Phantom comment persisting across refreshes
38686
Zombie comments (aka wrong comments count when destroying a spammer who posted comments)
70613
“possible duplicate” comment should be re-added if it's been deleted
74183
The comment pop-up is too far away
26073
Annoying comment bug in review queue
7147
Allow for setting comments to "auto-expire", to become "temporary comments"
109307
"thanks for flagging" popup gets messed up when the comment is automatically deleted
139448
Truncated Comment Preview
33752
Why is there a comment in my inbox that doesn't exist?
8310
'Possible duplicate' comment not appearing for questions with deleted comments containing the link
30659
I am notified about old comments instead of new ones
63150
No "waiting for review" for comment flags
60365
Viewed, deleted comments staying in inbox
14187
Live refresh shows "modified" on tagged questions even when unmodified
83927
Are comments safely hidden once the document is compiled?
11221
Link comment flags in the flag history page to the flagged comment, if it still exists
63788
What determines the number of comments that are displayed?
136112
comments are being saved twice on a file when i refresh the webpage