I'm not getting the Diane is a QUEEN vibes at all. Yes she's a middle aged stoic woman with poker straight hair and an accent, but the way she's personally come after Anthony (for something he did BEFORE the traitors were even picked) is straight up nasty. Good on Anthony for fighting back against it. She seems like the sort of school teacher who would pick her favourites and give up on those who went against her grain slightly.
I also hated the way she came at Ross when he indicated he wasn't going to go for Anthony just because she wanted him to (but admittedly we didn't know she was coming down on him as HIS ACTUAL MOTHER at that point

).
I will give her credit and the camp delivery of ".... But ROSS is" is the moment of both series, I literally jumped to the edge of my seat! I had expected her to say that she and Paul were going to trick the others and let them continue thinking they were nother and son, so it was a PROPER blindside moment.