do you have any thought on what a dean cameron arc would've looked like and how it might have affected the show if cameron didn't give up on helping cuddy out because she didn't trust herself to be house's boss?
Cameron has always been aware of House's flaws, but she's also always been very drawn to him. She idealizes him; he is her mentor (and former love). She herself says it to Cuddy in Big Baby: she's always going to trust House and give in to him in the end. In a real way, she idealizes him: back in S1 she told him she liked him because he always did the right thing. Cameron believes that, ultimately, House always acts for the right reasons, for the greater good, right? Sure, it might be reckless and dangerous and unethical, and she absolutely pushes back on him plenty of times, but as long as she is convinced that House's heart is in the right place, she's going to give in, because she trusts that the outcome will be good.
Dibala changes this. Teamwork changes this. This is Cameron's "come to Jesus" moment, the moment all that idealism and rose-colored view of House is stripped away: he doesn't care about the patient or case. He doesn't care about her, or Chase. It's all a game, it's all manipulation. She's actually correct, I think, to lay some blame for Dibala on House: it isn't that House tricked Chase into doing it, it was still Chase's decision... but Cameron is right that Chase wouldn't have done it six years ago. That if they hadn't both been in an environment where their boss and mentor was constantly pushing them to shed their ethics and boundaries, to act recklessly and with complete authority, to shed their morals, then Chase never would have thought "I could kill this guy." Neither would Cameron.
And we see this is a running theme. Foreman's reckless treatment plan in House Training is egged on by House until it kills a woman. Cameron's own ethics are pushed until she is performing euthanasia and pretending to do surgery on a mentally ill man. Masters will eventually compromise herself based on House's force of will; Chase gets an entire arc in S8 where he, too, realizes that House is changing him for the worse. Wilson calls it a "crazy vortex" and tries to recruit Thirteen specifically because she is "immune," but she kills her brother. Would she have done so anyway? We don't know. That's the point. House teaches his students to behave this way: above the law, for the greater good, ends justify the means. Once Cameron realizes it, she immediately gets out. She tries to take Chase with her.
The easiest way to keep Cameron on the show is just to remove the Dibala arc entirely, but my point is that I'm not really convinced something wouldn't happen to cause this awakening either way. Maybe not as dramatic, but it keeps happening, right? Cameron is, at some point, going to need to choose between her ideals and self and marriage, versus House's. We see in the show that she immediately chooses herself and her marriage. I don't think that, even given a less drastic scenario, she'd pick otherwise.
Let's say Dibala happens, but on a smaller scale, or that she and Chase aren't pressured to make a huge choice over literally 24 hours, and so given time, make a compromise and stay.
Cameron is, I think, pretty done with House.
But there's an asterisk, because she's never done with anyone, really. I think she'd be very angry for a while, but... House is still House. At his funeral, she's back to looking on the bright side (although her and Chase's matching speeches -- that he was difficult but could still love -- imply a bit more ambiguity). We know Cameron likes to idealize and polish people to a shine. But I don't think their relationship would ever truly recover, or be the same. She knows now that House's motives are not always for the best, not always what is right. She might still idealize and even love him, but trust him?
Especially as, in this AU, we're heading into season seven. I doubt Cameron cares much about the Huddy arc -- I mean, I think she'd really enjoy it from a gossipy friendship "I've been married for a year and so clearly am full of expert advice" standpoint, but I don't think she'd be jealous or anything (although that could be a fun subplot; a sort of lingering "what could have been" complicated feeling, where you don't really want that person but seeing them with someone else in a way they never would have been with you...). If Cameron has spend S6 avoiding and angry with House, it makes sense to me that she'd instead have drifted more and more towards Cuddy: maybe she's officially "assistant Dean" at this point -- we already know she's on like 3 committees by S5 -- but now she and House are in proximity again. Maybe this is when they make up. Cameron wants to believe House is a Better Person. Maybe he's been changed by love!
And then he drives a fucking car through Cuddy's living room.
Unlike S5 Cameron, who is afraid she can't refuse House, I think a S8 Dean Cameron would not have this concern. On the contrary: I can easily picture her going a bit too far in the other direction, making her own power play and refusing House everything to prove a point. If she and Chase are married, I think the poor guy is absolutely turning into a pawn, caught in the middle between his wife and his boss. Maybe Cameron doesn't trust herself, but she trusts House even less, and she's always had a bit of a control freak side to her, right? He's on parole, she has all the cards; she can make him behave and be good. It would be a (kind of psychosexual) mess.