I really liked it. It's not quite Morrison's run on the series but then it never was going to be, but it's a hell of a lot better than that Titans episode they featured in. Dalton is fantastic and I'm so glad they recast him as The Chief, Adam Tudyk provides some fun mocking narration, the origin stories are told relatively quickly and in an interesting way and the humour isn't as on the nose as the trailer suggested,
There's a couple of things I'm not sure how I feel about, they change Cliff's origin story slightly, the negative man effect isn't how I pictured it, and it perhaps takes a bit long to get to the really fun bit, but otherwise it's pretty strong. It does have some female nudity, and a lot of swearing, so it's definitely aimed at an adult audience, but it's not embarrassing in the way "Fuck Batman" was in the Titans fortunately. So yeah, I'm pretty impressed, and will definitely be watching it next week.