Thank you for your comment.
1: alr that might be it, I don't know the backend and if its a known bug, its probably that bug.
2: that is good reasoning, but thats why I included the screenshot, I had 3 points, and didn't buy anything (you can see that because of the price for the next one being 1). And (atleast in that version) you got 3 points every fruit your character ate. Maybe the detection only half worked, and removed both at the same time, giving the entity 2 food worth of hunger back while only giving me the rewards for one fruit? But that would be pretty wierd.
I'll join the discord server, and thank you for being an amazing dev.