I am not able to locate the cause of the problem from the information provided. The most likely cause would be that there was an error during the end of day updates causing the rest of the updates to be skipped. However, unless the debug mod was being used, the game tends to crash when such error occur. Either way, the most relevant code looks fine and the end of day code is the largest block of code in the game. Without the error log from that play session it's basically a needle in a haystack. %appdata%/Strive/logs will keep the logs for the last 5 runs of the program.