You... utterly missed the point. She only knows of my faction via her interactions with me and it makes zero sense for her to be helped over a period of weeks or months by an Alliance aligned adventurer so much only for her to take offense at Tyrande's attitude at the end and make a faction decision based on that.. Go read
my earlier post. I'm done repeating points for people who can't or won't read.
Look, the reason the Nightborne are Horde has NOTHING to do with the lore or what happened in game. Not one thing. It's entirely because they wanted to give both factions a new elven allied race and if VEs were going to the Alliance, Nightborne HAD to go to Horde. Any reasoning about it is simply an excuse for that.