Yeah, saying he was "dropped" is rather ignoring that we went somewhere he isn't. Of course he doesn't show up, he is busy on Azeroth. Might as well complain Greymane and Turalyon aren't showing up.
Though more leaders not shoving the Horde down the path of conquest is exactly what they need. That never got them anywhere. It's time they focus on more fruitful endeavours and outcompete the Alliance economically like an adult nation.