Trust me. I fully understand man. I’ve encountered some bugs just today that reverted over two hours of progress and training. So I had to go back and re-do it all again due to the save feature being the way it is (That is, using the potions for saving outside of sleeping)
I just took a break, came back to it later. Still, best of luck to you man. I’m sure it’ll work out soon enough. Surely we can all see the passion they’ve sunk into their game. They won’t let such things persist.