I hate doing this. I swear I'm not that picky, I just thought it would be best to mention bugs I happen across while it's in the demo stage 
So it's happened a couple of times while I'm cooking where I'm selecting an ingredient/scrolling through the ingredients and I somehow accidentally trigger the "redo" button and my pot will then empty out. (I've also managed to have it somehow register me as clicking the back button which returns me to the discovery/recipe selection screen, while still having the ingredient selection in front of everything. That's what the pic is of).
This isn't really that big of a deal (I don't believe I've perma-lost anything), but can be frustrating if you're doing a longer recipe, and I highly doubt it's intentional.