Then make that plot apply to them...after Dragonflight.Especially since Turalyon has the potential to return some depth to the Alliance. I much prefer the idea of the Alliance taking a permanent darker turn under his long-term leadership than for him to briefly be a problem for the Alliance and then become a loon pinata for not fitting in with the squeaky-clean image that Blizzard needs the Alliance to maintain these days.
I think he's better when characterized as a well-meaning and mostly-benevolent leader, albeit one with a strong militaristic streak and a zealous personality. I think long-term leadership from Turalyon is the best thing the Alliance could hope for in its current iteration if the goal is to develop some marginal personality or identity.