PowerGuard/Poison accuracy formula?

I've always been wondering why GMS never got the powerGuard or poison accuracy formulas?

i mean we update other skills right? how come the powerGuard skill never got updated?

make me wonder if that means that powerGuard have a chance that it would remain the same after BB for GMS...

Poison Requires accuracy now, mobs inside the skill Poison Mist have to pass 2 checks to be poisoned: one for the skill chance and another for hit-rate.

PowerGuard is the only sure-hitting skill atm.

Poison Requires accuracy now, mobs inside the skill Poison Mist have to pass 2 checks to be poisoned: one for the skill chance and another for hit-rate.

PowerGuard is the only sure-hitting skill atm.

makes you wonder why PG wasn't updated...