The races are an absolute joke in this game. There is zero backstory on the races so basically they are wearable skins for you male/female/child toon to wear.
NCW typically releases op classes and then nerfs then after a few months, this time they went out of cycle and did it a lot sooner. Enjoy your new rotation!
So ah what hard mode mechs did you intend on training people for when you added the lightning mech in MSP or maybe you could just point me to HM MSP is.