Auto-deletion of old comments based on the number of upvotes
96660
Hide trivial comments
63788
What determines the number of comments that are displayed?
131949
Comment votes can be easily gamed by users with the association bonus
105209
Auto-protect questions that get more than N answers from new users in a 24-hour period
43953
Find posts I upvoted
79653
Building an archive of deleted questions
96873
Answers converted to comments should retain upvotes
41973
Improve the user self-deletion process
105977
Can I search my comments using some keyword(s)?
105321
Display the Number of Comment Upvotes In Recent Activity Pages
14309
Collapse comments on old questions
134870
Different implementation of downvoting: require comments
48120
Sorting new answers to old questions
41382
Deleting comments under posts in the mod queue should be easier
69897
Integrate close and delete votes into /review
155996
Auto-upvote comment during Low Quality review when selecting same reason
106883
Auto-flag duplicates of deleted questions for reopening / deletion