Grant Morrison said a while back his mission was to make a "sentient DC universe," one with its own chakras and menstruals and everything. Personally, I think Grant hits the hash a little too hard every now and then. But between the overlapping Black Glove/Reverse Flash/Black Lantern concepts, the pulp hero celebration Batman is becoming, and Geoff Johns' emotional spectrum concept, DC is great to read now (besides some hiccups with Superman and Wonder Woman). Plus, with this new graphic novel approach to publishing they're experimenting with, we might see a big shift in how comics are made.
Marvel, meanwhile, has been...Marvel. Not much to say. Spider-Man is still coming out three times a month, and the bullpen is still pushing the Neo Silver Age angle "Everything old is new again." Steve was never dead, just...honestly, I can describe what happened to Bruce Wayne better than I can what happened to Steve. Oh, and Tony is still busy being the whipping boy for everything that happened in Civil War. It doesn't feel like anything's been added to the MU since Avengers Disassembled, just removed until further notice or replaced by a writer's favorite.