Thanks a lot for taking the time to read this. So, I was messing around with the cheats and set my health to 8000 but in quest 13, after fighting one boar and one wolf, I came to this selections stage and my health was reduced to 115. I suspect that the bug might happen in the fight with arachne when you come to the selections stage too (I haven't tested it though).
Again, thanks a lot for reading this.
I will be glad to help with playtesting and finding bugs for you to improve this superb game.