[Crazy Jetty]

Glad to see Cassie! Although, with the dissappointment that Speedy, Robin and Kid Flash are Roy, Dick and Wally, I too was expecting and hoping that Wondergirl would be Donna.
Also dissappointed that Blue Beetle is Jamie, and not Ted.
Nothing against Jamie, but kinda getting a little tired of this odd mix. They keep telling us they chose Dick and Wally because this "is a young universe," which screws up a lot of the modern Teen Titan dynamics they're trying to go for. And then they throw Cassie and Jamie into the mix, which throws things off balance, even further.
That's the only real complaint I have about the series as a whole. Either go with the older characters, or the newer ones.

Still, it's really nice to see Cassie get animation time. (Not that Donna ever really did).
I'm half expecting to see Kyle Rayner show up, if not outright join the team next season.

One thing I'd hoped for a good while since the beginning, that realized would never happen the closer it got to the end, is that Roy would put together his own team, the Titans, with Cyborg, Raven, Beastboy, and Starfire. Maybe a couple of the others, like Donna