Hello,
I’m currently unable to progress through the story due to bug on Tortoyk Island (or I’m just stupid?).
As you can see below I already completed “Collect Broken Grindstone Fragments” part of quest and I’m ready to move up to “Find the Grindstone Handle” but the game doesn’t let me.
It keeps highlighting broken fragments even though I already completed them, and I can’t click on grindstone handle - therefore I’m stuck. PLEASE HELP 
