If that would make Kanae Itou more relevant then I'd gladly support it. XP
As for what's going on, I just watched the last episode of Kekkai Sensen yesterday and nearly threw my smartphone across the other side of the room. Probably should've saved watching Sound Euphonium until after that.
That's because I hadn't watched episode 2 and episode 3 silly.
Now that I watched it, now I can say it's gotten progressively better, with episode 3 being legit very good. I lold when the teacher was like "Don't waste my time". Such a Sakurai thing to do. Unfortunately Kyoani girls still annoy the fuck of me (that tuba girl and the girl that named her instruemnet George, forgot their names cause don't care about them), though the Kumiko seems okay by Kyoani standards. No where near PA Works tier female though!
Well anyway, I'm surprised you still don't have anything positive to say about Sound Euphonium. After watching Episode 3, I couldn't help but notice that the way in which it teases the deeper issues behind certain characters is very reminiscent of Tari Tari.