Is Changing the Accepted Answer Frowned Upon?
116860
Is it poor form to switch accepted answers?
133307
What to do when a user radically changes their own question?
53747
What's the appropriate reaction to an answer that doesn't attribute the source it's copied from?
31531
What is the etiquette for modifying posts?
2496
Is it acceptable to ask for upvote/accept in an answer when submitting it?
39269
What to do when someone other than the author changes a question to fix a substantive problem with the code
15592
Can I accept an already rejected edit (to my own post)?
121836
A better answer was posted long after accepting another. Should I accept the new one?
37753
Answer edited and approved to contain a totally different answer
34985
Stance on repost question instead of editing to invalidate answers?
1897
Should Suggested Edits change the technical content of a post?
63467
Actually how important is accepting an answer to the Stack Exchange model?
137952
Allow changing votes on answers if the question is edited
107302
Which Answer to Accept: Better Solution or Answer to Actual Question?
152136
When, if ever, should voting override answer acceptance for answer sorting?
95008
Should outdated answers be voted down?
144129
Is it okay to dispute the premise of a question?