"Persistent" comment highlights in Review Center

I've noticed a very annoying behaviour in a Review. Here's the set-up:

• I'm looking at one item in the Review and notice that several comments have been added to it by its reviewers.
• Several sections of the text in the item are highlighted (because the reviewers have made comments on those various selected sections of text)

I (as the Moderator) now use the 'Edit item' function in the review to make an edit to address one of the comments that one of the Reviewers has made.

After making my edit, I 'Save & Close' so the editing window closes and I'm returned to the Review.

And now I notice the really annoying thing: All the highlights in the item have now disappeared! Remember that, so far, I've addressed only ONE of the comments for this particular item - I'm going to have to come back to the other comments later on and now I can't immediately see which sections of text are referenced in the comments.

Did I mention that this is very annoying?

Thanks,