They cant fix the whole black screen issue when someone logs out?
I mean seriously Gears, CoD, Crysis 2 and almost about any game you can think of can have players quit and join without making that process a pain in the rear end, I purchased a game to play it, not to stare at a black screen fro 5 mins +
Its unbelievable after more than 10 years they cant implement a system like this in Halo.