This question already has an answer here:
We all know it is impossible to keep track of which posts to review you have downvoted. The list is getting pretty long and after a day I already lost track of the post.
I had like to blatantly copy this answer to become a new feature request:
to have the downvotes section on one's own profile have a simple indicator when a post has been edited since the vote action
That would look like this:
Can we have this please?