2) It is NOT matching the width of ANY of my themes. I have checked it out on about 10 websites yesterday that we upgraded to 5.2. We immediately installed the classic editor.
If your themes have not been updated to have block styles, then I would not expect them to
I think the point here is, if you are not expecting themes to support this yet, why not make the editor full width until the user’s Theme is updated to support block styles? Why limit us to either an unusable thin panel, frustration and dislike for v5 and (mostly likely) installing the Classic Editor and avoiding the ‘amazing’ new editor completely.
