I have a few ideas: you could possibly make the weather even more dynamic, eg heavy rain or strong winds. Above all, it would be an idea to make the night a little darker so that you could build lanterns on the streets to illuminate the streets and houses.
Collector buildings allow you to scale up to the 2 level so that one more collector can be hired, 1 is quite little considering the distances and you don’t want to build collector buildings everywhere. The same applies to the compost building, it would also be nice if it could be upgraded to an additional worker.
The trading post could use a stock indicator to show when the trading post is full.
Maybe it’s very far-fetched, but how about creating a traveler who visits the city and sets tasks such as a production task where you have to produce x boards or just raw materials that you deliver to him for a reward, can be gold or certain raw materials, of course you would have to deliver them in a certain period of time like with the dealers . Would be such a train of thought that came to me.^^