Indeed, he would probably be one of the stronger warbosses.
Good thing he had a warp incident and found something that caught his interest enough that he would risk going through the Cadian Imperial blockade around the Eye of Terror for the opportunity to chase a high.
So long as Khorne is entertained by his “passion” - which I guess for a warp diety is like someome serving fine dining in your home
“Yooz seez u git, yooz ain’t krumpin’ enuf thatz whyz yooz aintz happy”
Alternatively:
Warboss powers up power claw to make an ork smoothy