Matt Miller, longtime lead designer of City of Heroes, has passed the mantle on to Melissa Bianco. Miller is continuing to work on the game, but will be involved in rather vaguely-described endgame systems as well as some undisclosed projects. Bianco (also known as "War Witch" in keeping with the developer nicknaming scheme) has already given an interview on her plans and the state of CoH, with promises of new content before and after Going Rogue goes live.
And speaking of Going Rogue, we're promised more frequent pieces of information on the expansion, which has seen very little revealed since its announcement. There's also an opportunity to take part in a community Q&A with Bianco. The quiet week seems to be over... which is really for the best, when you get right down to it.