Guys, can everyone just settle down and think about it? Look at the video, everyone has BR’s and its called “BR Slayer”. If Custom Classes were mandatory for use in every gametype, like in CoD, then things like BR Slayer wouldn’t exist.
I Think they were referring more to the Perks side of customisation rather than actual weapons.
Frankie’s already confirmed that classic Halo will remain in Halo 4.
Nothin’ to worry about!
I think it was always a given that they’d retain a “classic” gametype. I’d guess they’ll support the “Halo 4” gametypes and the “Classic” ones in equal measure, not just have one as an afterthought.