2 bosses in map / Delirium stuck at 4 sec / Omen not purchasable / Small texture missing

2 Bosses in map

https://www.youtube.com/watch?v=lu1Na-c50aQ



Delirium stuck at 4 seconds even if i am not in the AoE.
Started receding after engaging last Rare mob.

https://www.youtube.com/watch?v=_q5d0yaBsdU



Omen has no price. Could not buy or defer Omen.

https://www.youtube.com/watch?v=CoOu5GK9eBc



Small texture missing between stairs and tower.

https://www.youtube.com/watch?v=BOTIk3AYjg4