Do you plan on adding comments from Hana in the minotaur cave? It's really disturbing and strange that she don't say anything upon meeting Azar or any other comment before the fight with the boss.
Also, i tried bringing Hana with me to fight Illfang and while you can take her before beating Illfang, the game will consider as if you've already killed him so you miss the dungeon and the fight. So maybe the way to the mist forest should be blocked before killing Illfang, just so no one makes this mistake (i had a save before getting Hana so it didn't trouble me).