Chatty footers in the answers
36300
Should 'Hi', 'thanks', taglines, and salutations be removed from posts?
119730
Etiquette for selecting answers
113783
How can we help users who repeatedly ask similar questions or update constantly?
14309
Collapse comments on old questions
9269
Let's make it easier to reply within comments!
18937
Stack Overflow technology makes me write bad answers
17924
Someone who gives unsolicited explanations in a condescending way
122931
Long subjects in indirect questions
144649
Long comments can break layout
152270
Answering comment-answered questions
9947
Right-hand sidebar covers the footer on the "ask question" page and markdown help page
43767
Punctuating illustrating questions
78459
Comment promoted to answer
45059
SMS/text message notifications on answers to your question
127751
The 'ok' on the 'Your Answer' dialog on unregistered sites is a bit too high
93630
"Answerer" and "asker"
61208
Small overlapping text on Related questions in MSE