Off topic a bit, but here's one thing that concerns me: the sniper slugthrower from Enter the Unknown (forget its name. Away from my book at the moment). The constant argument is that slugthrowers are ineffective against stormtrooper armor. Sure, that makes some sense for regular slugthrowers, but the sniper from EtU has Pierce Goddamn 5. That eats through nearly anyone's armor. How do we reconcile that? I have a player using one now, and with its Accurate 2 this thing is an absolute beast. I guess one could argue that it is a .50 BMG style round, but in that case, shouldn't it totally have Slow Fire and Limited Ammo?
Not having the book in question my assumption would be it is specifically designed to be armor piercing.