Edit leading to whole new question
15942
Exit strategies for "chameleon questions"
78619
I improved an edit... but did I actually?
94848
Change to question invalidates my answer, what to do?
8166
Gained the Editor badge for editing my own question
85572
"This edit changed too much"
47984
Mobile site says "your answer couldn't.." when submitting a question edit that creates a new tag
113374
OP removing question after answer selected
36484
Handling answers that build heavily on (or are copied outright from) existing answers
114866
Is it OK to edit and cut down an overly verbose question to try and make it a more "canonical" question?
131213
Editing a previous message posts a new one instead
91162
Undo edit suggestion
14173
Show original question during editing a question
13391
Suggested edit system is causing grief, needs to be rethought
38493
How do I deal with wrong or irrelevant edits made to my posts?
75290
Is it intended to be possible to change your vote on a question, that YOU have edited?
96900
Deleting and undeleting an answer causes an "answered" post to change to "modified" while still pointing to the answer that wasn't modified
141815
Rolling back a completely changed question