There should be an option to make the answers 'uneditable'
115812
Allow locking of answers
149135
Add a "link-only answer" flag reason
41851
The Ability to Hide Questions
56691
Disallow closing of questions with a certain number of question / answer upvotes
152818
Can we get a better wording for protected questions?
33204
What should I do if a user posts sensitive information as part of a question or answer?
52555
How about hiding answer score for first few hours?
154143
The questions should not display the negative votes
61078
Update privilege page so it doesn't claim I can answer protected questions while I can't
52035
An elegant solution for "answer-stealing" edits?
142919
Is there a system in place to prevent new users asking, answering and accepting answers to each others' off-topic questions?
114380
Question and answer not readable
123468
Protected questions and editing
21129
Can we prevent some of the low-quality questions from entering our system?
71881
Questions with many upvotes should not be closable
93128
Is there a policy on dangerous answers?
41389
Hide deleted answers with certain characteristics