I hope they give up on allied race bullshit and focus on making high quality regular races or adding more customization options to existing races that aren't clear money grabs for race transfers and extending play time with grinds. I hope they also focus on introducing races that make more sense in the story. Looking at you void elves. Also, the races need to have a GOOD reason for joining a faction instead of just "well we had to choose one.. and Red/blue X leader was kinda nice to me but the other didn't suck my dick". If they don't have a dire need to pledge to a faction then keep them neutral.
It also makes me laugh how Alliance think Sethrak would join the Alliance.. Why would they? They would be directly antagonizing the Zandalari empire (and Vulpera) who are sitting literally right next to them when they can currently live out their days as neutral. Joining the alliance would be the dumbest decision they could make.