Ella

I got a warning when adding a comment: The inline comment popover seems to move all the time with selection, I think it should be anchored. Additionally, it doesn't disappear...

> Could you let us know if this design will work for the sidebar comment board? Tbh, I don't see how it could work _without_ being in the sidebar. We...

One of my biggest concerns is still this: https://github.com/WordPress/gutenberg/pull/60622/files#r1642778812

> Even if the comments are block-level to start, visually we still want to highlight the text since eventually we want to also support inline comments. So we just highlight...

There's a lot of details here that I don't think are necessary to get something basic merged initially. We can iterate on the details afterwards. The most important things to...

Yes a rebase would be good. I have the same problem, I can't comment. Seems to be a REST API issue: 

> The size of this PR is very large and already has a lot of review feedback. We should split this PR in smaller ones, so that we can review...

This is a pretty bad issue, I think it's maybe worth back porting to a minor release.

Worth noting I had included some namespace support for MathML in #72182, which is used in case the math format is not registered. I guess we could do something similar...

I am pretty sure I asked about this line somewhere, but I can't find it now. If I remember correctly, this also came from a different PR that was a...