When you say I shut down improperly at some point, then does that mean every single time thereafter I will get that error message? Or is it that the error message only occurs after the recent improper reboot? For instance, if I reboot incorrectly, then I should expect the incomplete log file closure error message, but then if I reboot correctly after that, should I expect the same error message or should it be gone at this point?
Lastly, if I do sudo reboot to shutdown, are there cases where that will cause issues? If so, then what’s the proper way to shutdown without issues occurring?