Radar needs to be in slayer pro. I hate radar, especially the one in Halo 4 which is ridiculous considering it tells you exactly where everything is from vehicle outlines etc.
But it's a big turn off for a lot of people and is the reason why I'm noticing people voting for IS settler when things like slayer pro haven are available.
It's just too big a change for most people. Especially when playing with randoms who don't communicate at all.
In all honesty though, no sprint, and no flinch, with the recent 4sk and movement increase would make this amazing. Strafe speed still too slow, but it's definitely more fast paced. I just hate flinch so much. Can't belive they thought it'd work better than descope.