I know it's probably realistic for a 15-year-old, but I get tired of how impulsive and unthinking Courtney is. Believing the Staff abandoned her because "it realized" she wasn't Starman's daughter was deeply solipsistic, assuming that just because
she lost that delusion, it means the staff realized it at the same time. Moreover, she's forgetting the original sequence of events. The Staff picked her
before she knew anything about Starman or concocted the belief that she was his daughter. So there's no reason her changed perception of herself should affect the Staff's perception of her. I kept waiting for Pat to point that out.
Still, I liked how subtly they handled the bit with the locket. When her real dad told her he wanted to sell the lockets for money, you could see the heartbreak on her face as she realized he hadn't really come for her, that it was just an excuse to get his hands on the locket. We didn't need to hear her say that to know she realized it, because you could see her disappointment. She didn't give him the locket because she fell for his story, but because she'd suddenly realized he wasn't worth having a sentimental attachment to, so the locket didn't matter to her anymore. I respect the show for leaving that all unsaid, conveying it all through subtext and performance.
Although I have to admit, I was convinced it was going to turn out that the locket was what the Cosmic Staff reacted to, that the grandmother who gave them the lockets, or the artisan who made them, would turn out to have some connection to Starman or to the Staff's origins. After all, Real Dad said the lockets were made by a jeweler "to the stars," so I figured he misunderstood when he thought it meant celebrities. And it was after she took off the locket she always wore that the Staff stopped responding. I thought Courtney would end up getting both lockets and that it would give her some power-up going into the 2-part finale.
Are they going to have to bring in a whole new set of villains for season 2 since everyone currently knows who everyone is?
Bringing in new villains each season has been the norm for superhero and action shows since
Buffy the Vampire Slayer, so yeah, probably.