Basic Action Super Heroes!

I've been playing that Attack Weak Point can be used with Special Attack. Given Weapon Technique can't be used with Special Attack, should Attack Weak Point be usable with it?(along with disarm expert)

I'm getting a lot of heroes power stunting Attack weak point against my slow tanks (and Giant Robots). As its pretty effective for high attack characters.

On a side note, I'm thinking Immunity to Attack Weak Point for 1 point might be a good Immunity for an uber brick

Thoughts ?