A few problems that personally I believe need to be changed:
1. settings locked behind X amount of days. Why? It makes certain settings feel useless.
2. Bug fixes galore, day speed not working, a certain structure's absence, ZIP drives becoming errors when exiting and reloading a save, and so on.
3. Some QOL changes, like making the ATV function a little better (Battery, sturdiness of wheels).
Aside from these small issues, the update is grand. The bugs are bad enough I'm personally waiting for a bugfix release before getting more in depth