It shouldn't be possible to improve a suggested edit without changing anything
78619
I improved an edit... but did I actually?
34497
Suggested edit rejections for concurrent edits should not count for the suggested edit ban
102843
Losing the ability to suggest edits
112364
Pending suggested edit message bug
11631
Why can suggested edits be "too minor"?
94763
Can I modify and resubmit my suggested edit before it is peer reviewed?
1897
Should Suggested Edits change the technical content of a post?
70088
Give me a blank Comment box when I am Improving a Suggested Edit
84737
Edits that shadow a suggested edit inconsistently reject but include the suggestion
22815
What can we do to stop bad edits getting accepted?
36880
Why are trivial edits discouraged?
99140
How can we be better at approving suggested edits that improve answers?
25608
Pretty sure that my edit was correct but it was rejected?
22278
Why was my suggested edit rejected? I updated a dead link, none of the rejection reasons make sense!
42667
suggested edits adding minor tags
139084
Add the ability to lock a question against edits
23900
What's the total rep cap limit on Suggested Edits?