Pet Frenzy not work

hi,i use skag and i have Frenzy skill i see now this skill not work right. works only when pet use basic meele and this attack stack max 2/10 then this skill reset.attack is slow or bonus reset ultra fast.
aura not stack frenzy, reflect dmg not stack frenzy , gamma not stack frenzy total bad :frowning: Only basic meele work .