Ferocious assault dosent work sometimes

so i have a berzerker save, and ferocious assault dosent work most of the time. im able to move and it dosent do any dmg. if i use it again right after cooldown it works fine, but if i wait too long it stops working again. please please fix this. also mo ko tu aa dosent fall apart when it dies anymore. i think this is because its anchored, but im not sure. please fix this too. also bigger servers have crap spawns, so the bigger server function thing is broken. please please fix these
thanks
ok well also blade spin and some other abilitys dont work on gate in gauntlet(shadow flurry)
pls un-close this if possible XD

Already a known bug.