If they do it anything like ODST where the difficulty skulls (multipliers) change as the waves progress that keeps it interesting - it is still a lot of fun to see how long you can hold out and the crazy strategies that develop to adapt on the fly. I still like to raid but they do tend to fall into "routine" - like Crota fight, pretty much every time now, clear crystal room, run to ledge and kill knight, shoot first volley, shoot 2nd volley, etc.... doesn't always go to plan but every group lately seems to do the same things, same for VOG agree with OP that 6 player would be preferred but who knows - no details to really decide anything yet....