Hmm could you explain more? Whenever the potion is gone it should spawn another one a few seconds later, sometimes depending on how the potion disappears it could take like... 8 seconds to spawn a new one.
Congrats! No spoilers but I think the last order is either very obvious or very hard depending on the person. Well done :)
I've had a few comments about the flask disappearing into the pot in various ways, it should be harder to do that now. It's a janky fix but I think it's a better kind of jank than the previous potential soft-lock and it's all I have time for today. Thanks for your help diagnosing :)