Hi, thank you very much for your reply. I appreciate you informing me of the errors in the game, and I apologise they got to the point you were softlocked. I am always trying to improve, so this is helpful.
I realise many things in this game are not actually explained either, so I have created a brief PDF that is downloadable on this page that goes through: all the ways to heal health, stamina and magic, what shops sell, where to sell items, and how to make money.
I hope this will be useful going forward, and I appreciate your help :)