Well the weird money, I know I am fixing that in the next update (V0.05). If it is consistent on day 30 I am not super sure on that one, unless the player is in debt.
The day 30 is unintended, no one reported on it while this build was Patreon exclusive, I will say that I fixed a lot of bugs on V0.04, which on Patreon right now and soon it will come to everyone else, once I finish this current update over the next 7 days.