Bugged Qst for Shadow Edge

Hi guys)
I have in my Qst list already done Qst for Shadow Edge,
Both bloods from Icc 25 (fester, rot), Qst item Lights vengeance and 25x primordial saronite..

And still, when i enter ICC for i cannot complete QSt, npc is still shadow but my Qst is complete.

Help me pls im not sure if is good idea abbadon Qst.. i dont wanna lose bloods.

Abandon the quest and re-take it.

Thanks. :)