I have recently acquired 2k reputation, and can now review suggested edits. Over the last several days I looked at an occasional pending edit, and not a single time could decide whether I should accept or decline it.
In several cases the suggested edits were very minor. In one case somebody edited another person's answer in quite a substantial way. All of them were probably borderline cases, but without any explicit guidelines how am I supposed to decide whether the edit should be accepted or rejected?
I thought I could learn by example and see what suggested edits get accepted and rejected by the more experienced users. For this I need to browse through the history of edits, but weird enough I cannot find it! In particular, this page https://stats.stackexchange.com/review/suggested-edits/history is empty. Am I just missing an obvious link somewhere?