I'll agree with most of what you have except for "Tsuki ga Kirei/As The Moon, So Beautiful". When the director(?) says that teen love is better off saying "Don't you think the Moon is beautiful?" than actually having a kiss/confession at the end of the anime, it's not a romcom, it's just slice-of-life. 2/10, but I only saw the first 2 episodes.

Re:Creators and Boku no Hero Academia S2/My Hero Academia had the best music for the season, IMHO. Re:Creators also gets best-drawn anime, although some did notice cheating going on here and there.

SukaSuka/WorldEnd gets the "most confusing" anime award of the season, we desperately need a 2nd season. I also felt some strong "Black Bullet - kill 'em all offscreen" vibes throughout the show.

Summer 2017 does not have much watch-ability, IMHO. Maybe Knight's&Magic. I'm a mecha/space opera fan, so there's not much to choose from that's new.