I'm not sure on the Raid MM and the reason for this is Nightfall. Now I know that NF doesn't have MM but in an interview with Deej (I'll give the source if asked) the interviewer asked if NF will be brought back to it's prime like in Y1. Deej said that the reason it turned out like this would be so that it could be more forgiving to people who played solo. Now you don't need anything to do a night fall and I know people were already able to do it without mics but it was hard for others, so Bungie fixed the problem. And they really did, now people see NF as a normal strike. The problem is that now it's not as good as it was in Y1. I fear that what happened to NF will happens to raids so I go with no MM. It's not that I hate MM, it just that Bungie takes 1 step forward and 2 steps back in most cases.