I'm so sorry! when I played the game several times I didn't get those errors, it will be because being the one who programmed it I know how to get the complete good ending and I didn't test the other alternatives enough...
I did it in a way that some alternatives doesn't seem right, don't make promises to Belinda but then look at the pool, there's a variable on whether you promise not to look and you look, I think that's where it plays into the variable of go to see your uncle, I'll try correct it.
Thank you for playing it and the review :)