I love the update so far. My only criticism right now is with the new base - more specifically with the uncleanable dirt and scratches / unfixable cracks. Though it's possible that this is only because it's "SUPER EXPERIMENTAL" right now. If not - then I would love if you could buy plaster and use the wall fixer to patch up cracks, and maybe even paint walls with a roller and several colours. As for the scrapes and hardened dirt - something like 'Industrial Cleaning Soap' that you add to a bucket of water would fit nicely. I feel like this is asking way too much though, but I hope this feedback is useful regardless. :)