This might be a little generic but my theory is that all of 2.5 will end right where the 3.0 teaser begins. That dragon at the end may probably be like a general or leader of the first wave and precursor to the expansion Aside from that, I'm wondering more Ascians are themselves are still hiding among the Scions like when Thancred went off and was possessed by one. Only waiting for when it becomes necessary to take control of a physical host. I'm also wondering about Urianger, since he's been off on his own alot.. doing research.