The O2 mechanic is in fact part of what we will be adding on the next night. Still, your comment gave us a great idea to we could incorporate.
The different penalties for being captured are cool. The only concerning point is that if they stack up the player could end up completely crippled and potently stuck in game over loop. But that can be worked around.
As you just said, Chiku is our food bot and resident chef.
While Marie's role is that of your friend and also your guide.