Flood mode fix and voting.

Infection in 3 and Reach was fun because zombies had a good shot against the humans, games rarely lasted the whole round time. In 4, this happens much more often and I loathe being a member of the Flood wheras it was actually quite fun in Reach. The reason for this is very clear to me, sprint is no longer an option for flood. Instead, we have thruster, which is essentially a somehow less accurate version of evade, but doesn’t actually help against getting shot. There’s a reason alpha zombies was the majority of infection games in Halo Reach, because it works best when the infected have a fighting chance. The other thing…maybe this is just a bug, but I can’t change my map vote in any gamemode. This is just a bit annoying, I can imagine why it might have been taken out but I think it should be back in.