Apologies for the delay, and thank you for your patience! I've posted a devlog trying to cover most questions, but TLDR is update hopefully early next month.
Searching for fun and interesting ways to increase the day to day is a goal of mine, already with a couple avenues in mind, but I always love hearing suggestions and ideas from players!
More events are planned as well as modding tools to give others the opportunity to try and experiment; if something has a spark, I'd love to work with others in trying to integrating stuff!
I agree with more upkeep mechanics. I think the game's money and clothing economy are not in a great state right now, but it also wasn't intended to be affected only by rent.
Regarding the random few day crash, I'm hoping to have that resolved.
Thank you so much for playing, expressing your feedback and criticism! It really means the world, and I hope you continue to enjoy future releases!