I don't mind the character but I agree she's way too prominent in the quests. Every time we visit a new area, we're always paired with her and never with Krile or Erenvile. Our only respite is in Shaaloani. Plus, her intervention in the last trial was clearly not required/desired.

I can imagine people not liking the character much, be quite pissed by the end of Dawntrail.

Concerning the Warrior of Light, it's kinda hard to always focus on a "empty" character with no voice. We need people around us to talk and interact in our stead.