With Class ability: when I hold a weapon with permeability, and use my class ability with frostpulse aspect equipped, it doesn't give me the stasis weapon surge from the exotic perk, but when I use class ability, and the weapon gets changed to stasis, and I wait for class ability to regen, when I use it again, it does give me the surge to the weapon With Super: When a weapon with permeability isn't stasis before I try to get the x4 surge from exotic I won't have the surge, because when I change the weapon element after the super ends I don't get it When a weapon with permeability is already stasis, and I get the weapon surge from exotic, I still have the surge when I stow the weapon and ready it, when its no longer stasis.