No crazy wear patterns that I've noticed, only chunks missing. They're chunked at the vertex of a particular groove all the way around the tire, which leads me to think bad tire quality over bad alignment spec. When driving normally, I experience zero steering wheel vibration, instability, or left/right pulling.maybe something came loose, I know you said those Nexen were trash. Do they have any crazy cupping on them or feathering?
If the issue actually ends up being these tires, it'll be solved in about a week. I ordered wheels and tires yesterday.