I've noticed some bugs here are a list:
1)when giving the tavern keep wine a second time it continously says the prices are free which they arent
2)if you decline the elemental essence from the blonde nun, when you go back to pay it actually is free
3)in the 'adult animations' with the elf, her collar and chain is missing
4)isn't a bug but can you add some indicator of how to unlock quests by hovering over them.
I hope this information helps :)