First you want to remove potions, now you want to make them stronger? I can now click the potion button twice and have 100% health? Maybe this isn't so bad in chapters 1-3, but eventually, this just ends up making potions a lot stronger in the end. At least, that's how I imagine it. I'm not sure what you're trying to do or why you want to do these changes, but I don't really see how they're beneficial to the campaign.