Well, something peculiar happened and it appears somehow related to the new "content." Just now, I went to talk to that guy that that Onslaught mission tells you to talk to as soon as you enter Millennium City. So I talked to him, he had a blurry icon over his head (way to go, Cryptic) and I got a few measly resources for the trouble. Not interested in punking people who don't want to be punked, I immediately left to go do other things that I wanted to do back in Lemuria. So on the way back to the Super Jet to get back to Monster Island, I noticed there were two files busily NOT patching, meaning 0 bytes per second or whatever the hell it says. As I zone to Monster Island, the game promptly hangs there. And stays roughly at 80% of the way while the two patch files continue to not download (still 0 bytes). Eventually I can't get the client to respond at all and frustrated, I tell task manager to close the thing.
Now I can't get the launchers for CO, STO, and Neverwinter to open... at all.