I kinda agree with you on Yohane, but I feel I've been critical enough on the Episode 7 thread as it is.
I find Yohane pretty amusing at times, and she does excellent costume work (her latest costume made me think of Akuma Homura meets The Joker, lol). But she sometimes stands out
too much from the rest of Aqours for my liking. I hope she can kinda gel in better in future episodes.