Look at the screenshot - I only see 7 lines of code there. I really need some way to hide all comments, esp. those that are marked done. It makes it super annoying to review a new iteration of a patch, as I'm still drowning in all the comments from the past.
Gerrit is much better in that regard, as it associates the comments with commit iterations. Thus I only see the comments on the lines they actually belong to. Note how Phabricator often shows the comments at completely wrong places when the patch is updated. In the screenshot above, none of the comments actually belong to any of the lines they are associated with! It's super confusing