Her questline was poorly done and it's more of a joke because of how annoying the voice acting is. She just appears out of nowhere when malfurion is stolen, after not being present anywhere else in legion, for a minor cameo. I feel you are joking especially with the "Where is muh beelovaed" line, but it was very badly done and only a small cameo. She didn't even really do anything in the Ysera fight, it was the bear druid and all the other night elves mostly, she was just kind of there auto attacking. She was treated very badly, the only good thing was her going to save the temple instead of stupidly running into xavius' obvious trap.
Anyway, it would be nice to see female characters get development in game, instead of minor cameos that amount to nothing other than jokes like that questline.