Can't Comment On Duplicate Question
12512
Unable to add comments on closed questions or their answers in the Android app
134831
Ability to create questions with vote or comment or both disabled
66262
Nothing happens when I press "Submit" on duplicate suggestion
50625
Can't flag an up voted comment
122078
Does voting to close as duplicate erase earlier comments?
32219
Asks a question; never responds to answers/comments
113039
Cannot flag comment in Android app
147543
No notification for comment reply when using Dupe Hammer along with other close voters
130860
What to do when your question has an old, stale, unanswered duplicate?
50644
Cannot post a duplicate message on chat even after the first message is edited, chat eats up the second message
18725
Multiline Comment Workarounds?
112391
How should one respond to "duplicate answer" flags?
49430
"Add/show 1 other comment" bug strikes again
10353
Duplicate flag lists "you have already raised this flag" after flagging as "Unclear what you're asking"
117715
Always allow commenting on posts I have previously commented, irrespective of current rep
92811
How many questions on meta have asked, "Why can't I ask this question when that question is open"?
117800
Comments not showing time of posting under some circumstances