From the moment I got my grubby little hands around the zero bloom gametype I can help but want to see the CE magnum gametype and how it will handle. As far as I can tell Beta Hoppers will include zero bloom and 85% bloom gametypes. It’d be a sham if it was held off untill CEA arrives
I don’t think it will be there. Here is the section about the TU BETA playlist from the 9-14-11 H:B:
"Here are the specifics of the beta matchmaking playlist, if you’d like to drill further down. Please note all gametypes utilize 85% bloom (unless otherwise noted) with all the Title Update changes implemented-minus the addition of the Combat Evolved Magnum. It’s also worth noting this hopper is not intended to represent the makeup and content of the non-beta hoppers, and that all things are as ever, subject to change based on test data and numerous other super-secret and highly scientific factors