Did I skip every scene involving the many side characters and their romances? Also yes.

(One thing to point out beforehand is that I have not watched UWMA before Between Us. So my experience may be very different from someone who has. I have not read the novel.)

But as you can tell, this makes rating this show a daunting task. While I thoroughly enjoyed WinTeam and thought they were absolutely lovely in every way--from the romance itself to the characters involved--I did NOT enjoy the countless side characters that either the original author or the production team for some reason thought should have their own romances.
I skipped Every Single Scene that followed one of the side couples. And despite this, by the end, I still got the gist of their plot arcs. Funny how that works.

Boun and Prem I adore as actors. Besides good chemistry and the sweetest of scenes given to them, their emotions felt real. I truly have a soft spot for actors who can cry believably, haha.

In the end, I wish they made a version of this show with only WinTeam's story, cause then I'd rate it much higher and would actually want to rewatch it. But the pain of manually skipping through the scenes with characters I frankly didn't give a fuck about lays in the way of rewatch enjoyment.

TLDR; If based only on what I enjoyed, ie WinTeam's plot and characters, I would've given this show a 9 or perhaps even higher. But it wastes so much time on side characters that I never managed to care about that I just simply cannot put it amongst my favorite BLs.