Man I got myself a Mantis skin today. And boy am I dissapointed.
The movement speed is really slow, nothing sped up like some critters have.
I can't wear armor, or most weapons (I expected the weapon part)
But worst of all, I painfully discovered that I cannot actually perform aimed attacks on players, neither with punches or a mpf.
It's a nice idea, but unfortunately only suitable for roleplaying.