Looks good. In particular, adding Striking Surface actually got me to download a fresh copy of Power-Ups 2 so I could see if it worked. (You'll be happy to know, I think it does.) I was already tweaking my text-file copy to incorporate some of your suggestions from upthread; now I've got even more to work with.
As to the power modifier: on further consideration, I think whether he has it or not should be tied to whether or not he has Alternate Form now. If his transformation is in fact permanent, it probably can't be affected by damping technology and other anti-powers, but if he can turn it off now, outside forces can probably turn it off as well. Bob gets final call, of course, but pending his ruling, how does that sound to you?
As to the power modifier: on further consideration, I think whether he has it or not should be tied to whether or not he has Alternate Form now. If his transformation is in fact permanent, it probably can't be affected by damping technology and other anti-powers, but if he can turn it off now, outside forces can probably turn it off as well. Bob gets final call, of course, but pending his ruling, how does that sound to you?