I agree with ALL negative comments above. In fact every single comment I've read above (to date) has been negative -- so I agree with ~ALL of them. There is an *URGENT* need for the ability to see Comments in either version: old Traditional/Classic Comments with much more formatting ability, full right-click menu, ability to *see* the line from each comment back to the text it references, etc, -- or the new "Modern" Comments which lacks all these critical abilities. The pros of "Modern Comments" being able to formally post the comment do not come close to compensating for sooo many major cons.
I generally welcome change -- but this was simply not thought out. And by the sheer, extraordinary volume of severe complaints, it is obvious that this rollout was overwhelmingly wrong, not just in need of iterative improvement. Yet another +1 vote to @RichardSeals and basically every other criticism here to date. Make it a Gr8 Day 🙂 Jeff B.