Hi themetallikid,
If you didn't experience issues before, corruption of the system may have happened during the upgrade to Windows Version 1903 (19H1). I have seen multiple computers experiencing unexpected behaviour after such upgrades, so it may be the case here.
No, I don't think you will experience catastrophic issues, only erratic behaviour.
However, please be sure to regularly make backup of your personal files on an external hard drive. I was not able to exactly determine what the issue is, so better be safe than sorry.
Thanks for your kind words.
Regards.