Return of Reckoning

With WE Vanquisher set as 4th piece bonus "Vicious Strikes" i need to get 110 Weapon skill bonus from procs but if i have "pierce armor" abilitys' weapon skill buff on me this proc does nothing and my weapon skill stays the same.

ok i though , i explained clearly but repeating , 5 of my loots is from one and only instance ,first ever BE & BB run, only shoulder from another instance which still was my first centaur kill so in worst scenario i fairly well deserve to keep 5 of my drops. idk how can i explain it in other words.

Yesterday i did my BE & BB dungeon runs and managed to get 5/7 on first run without killing centaur boss and joined another run for centaur boss to get shoulder so basicly reached 6/7 on 1 kill at each boss , but today i found out half of my gear wiped because some people were spamming these ...

how did u resolved? have same problem here