The Acolytes capture Moira (Fabian Cortez wants to learn her genetic/brainwashing technique). The X-Men (with Nightcrawler's help!) rescue her, and Neophyte decides to quit the Acolytes. Also, we learn that Illyana definitely has the Legacy Virus and it's killing her.
Bishop see reduced his mutant powers because he battles leader of Acolytes, Fabian Cortez.