The sad truth is if SE would've had any quality control in place when it comes to the english voiceacting in Dawntrail overall (not just for Wuk Lamat) this would've never happened in the first place.

I would really love to know who at SE listened to the english voice acting for this expansion and thought "Yeah, that's it!". It's insane that they just greenlit Y'shtolas or Wuk Lamats performance just like that. Feels like they were in a hurry to push the expansion out and didn't care about quality this time.