At first, I just thought it looked nice and had transitioned well. However, as I get more accustomed to the new layout and move beyond just figuring out new locations for previous buttons and features, I keep discovering some hidden new features that are pretty darned handy - saving drafts and marking solutions are the two I've discovered so far. Oh, and the new response options beyond just like/thank are nice, as well as the greatly expanded emoticon list.
Even some of the "old" features seem to have a more user-friendly way of implementing them, once I figure out the new location and/or icon.
I continue to become more and more satisfied and impressed with the revamp. I like finding the new hidden Easter eggs. Now I'm already starting to view the old layout as antiquated.
Red definitely deserves some

and

.
(BTW, you can even search the huge emoticon list by typing some keywords - just one example of the increased user-friendliness.)