I like a good amount of the cast, some amazing & some just ok, and I don't really find anyone horrible. I keep mentioning the ones I like most because they're full of highlights lol but a couple people that I don't care for atm: Not sure on Austin but he was pretty annoying this past episode, Bianca is a bit boring/bland, Angie is ehh but not that bad, thought she would be worse based on like the first highlight show. Callum is pretty blegh as well... seems like a good guy as I suspected but I thought he'd be better. Brandon is almost literally invisible. Nicola is maybe like a step above in invisibility and she's one of the All Stars so that's shocking.

I know/think that her & Kim get into it so I guess she gets more relevant later.

James Jordan rubs me the wrong way a tiny bit for some reason (it's very minor but consistent). The rest are quality characters in one way or another but Speidi is still supreme to me.
I'd definitely watch more right now but I'm tired though. I'll probably try my first full cast rankings after I watch another episode.