Disables grangers during Sudden death (with an exception when there is no OM).
(Ignoring the non-gpp sudden death rules) dretches can't destroy structures and no camper points are given during sudden death, so if none of the aliens can evolve and the humans refuse to spawn, that's an automatic draw with this change.
List team' evos by issuing a new command /listteam. Useful for organizing rushes.
Or, you know, actually communicate, which is necessary for organising anything anyway.
The Granger dance.
Scaring/nade.
Contagion.
How are these "Non-Gameplay Changing"?
Teaches players by showing them a large message with their kill/death ratio at every death.
Doesn't teach players how to play; only encourages killwhoring.