It is fine the way it is. I never understood the mentality where something that is OPTIONAL in a singleplayer game has to be removed because someone might use it to make the game easier for themselves. Just don't use it and let others do what they want. If they want to create uber characters that destroy rats and gods with impunity, let them, it is their game and if they enjoy it, isn't that what matters in the end? I only used it once because Accidentally increased Ifans intelligence instead of his finesse early on and this let me fix it.