On first glance:
-- No Wonder Woman. It looks like bimonthly meant delays like the one that moved issue three to November, and issue four to December push books back an extra month anyway!
-- No Green Lantern mainbook.
-- No Firestorm.
-- We get another Green Lantern Showcase. The issue with Katma Tui's first appearance will be inside!!!
-- Best case scenario, the cover to Manhunter means that Judd Winick's not working at DC anymore, if I remember the man's words correctly. Most likely, it's them playing around.
-- Captain Comet is still Captain Comet in the solicits!