batgirl, birds of prey, dark knight, flash, hawkman, swamp thing
In the case of Hawkman, I think it's almost a necessity.
In the case of Birds of Prey, I liked what Duane was doing, but it never quite came together.
In the case of Dark KNight, the new writer has been a bit of a disappointment, but it steadily improves. I'll be interested to see who they give it to -- Fialkov?
In the case of Batgirl, opinions are divisive. For me it could probably only go up.
In the case of Swamp Thing, it's expected but really it's a book a lot of people love so it could go either way.