Quote Originally Posted by vem View Post
Didn't they mention that (1) drop rates should increase with boss level, and (2) bosses should have a separate pity timer?

I'm only missing two girls from Gruntt, and I've already farmed him to level 70, still no dice.
It took me between 350 and 400 tries to finally get Zoe from Finalmecia after the patch last week. I actually think I was lucky. You're already up to at least 352 battles, so just keep going. You're likely to get the drop soon. No 100% guarantee, though. Each boss having their own drop rate counter is still tons better than the whole game sharing one.