Oh, I only ranked the 380 ahead of the others mainly on TT routes as I have yet to experience EK long haul. OP was asking specifically about TT biz.
For a 3.5-4 hours flight I prefer the 380 style of seating (ie not herringbone). Soft product TT can vary a bit by crew even within airlines and hadn't bothered to think too hard about that.
I didn't intend to differentiate EK/NZ on the
EK 77W, NZ 747/77W/772
- they were just lumped together since, again, the TT journey is short.
Cheers, TK