Trolls have no leader.
Baine is doing nothing when he should have been in Highmountain.
Gallywix got a new model but has done nothing.
Saurfang was quietly made leader of the Orcs.
Lor'themar is doing nothing when he should have had a presence in the Suramar campaign/raid.
The Horde is now The Forsaken and friends, stuck following the crazy banshee because the spirits apparently told Vol'jin.
No Horde character beyond Sylvannas is doing anything.
Alliance has Anduin, Malfurion, Tyrande, Velen, Genn, and Khadgar front center stage. (You can say some of them are neutral now, but everybody knows they're alliance heroes.)
Does Blizz plan to balance out the soup sooner or later or is the Horde just a stool for Sylvannas to stand on for now on?
inb4 "Horde players are Salty", I'm Alliance.