Issue: It claims that customers ask for a certain tier ‘or higher’, but getting ‘higher’ still results in the same result as giving them the wrong potion.
Yes, this is a bug that I know about but wasn't able to resolve before the jam ended. It doesn't happen every time the customer asks for a potion of a certain tier and I wasn't able to reliably reproduce the issue. I will look into it after the jam ends, thank you!