“These “traditional” minyanim at some conservative shuls will not satisfy the standards of even the most progressive MO shuls”
You aren’t saying anything wrong, but it’s overall very discomforting how much you seem to be avoiding saying they’re doing anything halachically wrong and instead saying stuff like “satisfy the standards,” etc. Maybe I’m just being overly cynical; it might just be me. Are you just being choshesh for people’s feelings by wording it that way?
By the way, I’m aware of some split within the Conservative world, but it mainly revolves around the topics of female rabbis and toeiva marriages. Separate seating I have never heard of. That’s always been a defining characteristic of their “movement” as you can tell from that recent autistic daughter thread.