When clicking into the comment box, the active text area moves out, and reveals buttons. My mouse is then left hovering over the buttons that where revealed, which have a little tool tip/pop-up that blocks the actual text box. It's absolutely infuriating. I leave dozens of comments per day.
Work Around:. Click into the comment box, I have to click, then intentionally move my mouse, before I start typing, otherwise the tool tip blocks the text box where I'm writing.
Also, the keyboard shortcut for comments (Shift + M) doesn't seem to work on Mac.
Please contact me. I'd be happy to do a screenshare to demonstrate.