Likely never. The game is going to be all about doing "runs" and you accumulate meta exp and supplies that persist. I think I will also introduce the ability for the Monster in slot 6 + 5 to persist through, as well.
Neat, though, curious about another thing, I'm playing the game currently and am kinda "blocked" from accessing the supply menu and I wanna use exp, don't know how to access it tbh :P