Steps to Reproduce:
1. Finish the quest chains until you reach A Girl's Sorrows (repeatable quest) in Tranquil Hill
2. Accept the quest from Dancer Obele
3. Click 'go to' for the Midnight Feather monster
Nothing happens, not even the 'A path could not be found' message.
Your character should start auto-moving towards... well, where-ever this monster is XD.