Slightly different from Allow Suggested Edits reviewers to leave comments for other reviewers since I'm considering the interaction between edit Suggester <-> Reviewer, not Reviewer <-> Reviewer.
Since I've started editing, I notice I'm not always sure about certain changes to make (ie, should this tag be added or that tag removed?). I always try to be descriptive in my edit comments as well, and this led me to wonder how important my comments were to reviewers.
I'm not familiar with how the suggested edit queue works/looks like or what tools are available to suggested edit reviewers, but are my suggested edit comments significant? If so, would it make sense to suggest to a reviewer that I think something needs to be changed (a tag or whatever) but am not entirely sure and would prefer to leave it up to them? Note: the issue I try to communicate is additional to my (hopefully) substantial edit; I am not talking about explaining the changes I did make, but rather one that I didn't and would like a reviewer to consider.
I say "leave it up to them" because I figure most people (who review properly) are more likely to know the best course of action, and also have an Improve button in order to make their own changes to my suggested edit to...edit it.