Blog Post
Microsoft Tech Community: Upgrade complete
IMHO articles are far too narrow, the comment thread is now incredibly confusing and almost impossible to work out what replies belong to what other replies, not helped by the extreme bias towards spacing between comments (literally can end up with just seven or eight lines of useful content on a laptop display), and I preferred the older "post listing" which involved less scrolling because it was more compact. Also all the text seems a lot smaller than before which is a readability hit. You seem to have cheated on this article using a subheading size when I look at other existing articles.
Also found a "bug" with the article listing display. Instead of selectable pages (vaguely recall it had that before) there is just a Show More, which is a moderately frustrating UI/UX feature itself, but made worse by it seems putting you at the bottom of the listing of articles so that show more is still visible so then you have to scroll back up to try to find the start of what has just been loaded.