Is there any action against ignorance of an answer
112186
Users ignoring the answer
141049
Incorrectly able to answer a closed question
117588
How do we encourage edits to obsolete/out of date answers?
85905
Clarification for non-answers
11336
How should we deal with duplicate answers?
7768
What should be done with questions that have been resolved as a comment instead of an answer?
120140
What to do with an additional answer which IMHO explains only a small portion of the question, while another answer explains more
8100
How to answer a negative question without ambiguity?
128444
Should there be anonymous answers (and questions)?
103155
Does Stack Exchange allow for answers which question the validity or stance of the original question?
64690
Should "Closing this question because I didn't get an answer" posts be flagged as "not an answer"?
131901
Make closing question users post a conscious explanation
55871
Can I ask a technically solved question for better advice?
15450
What's a word for avoiding a question with a generic (fake) answer?
78761
How do I approach existing questions to which I believe the answers are inadequate?
83010
What should I do about a question where the OP has quoted an answer in the question but not accepted it?
86947
I have a stupid self-answered question. Should I accept my own answer?