@fredo6 They already were in the latest version (otherwise I wouldn't come here to write).
There was no "one single" bug - SU and the entire OS were almost frozen, you had to wait for a few minutes before you had any access to SU and also to the OS (W 11)... for about 1-2 minutes, and then the same cycle... (flashing and freezing... and couldn't use no other app).
Experience (a lot of it) and intuition finally drove me to LOTT - and I made no other changes in my PC other than downgrade LOTT (LibFredo seems to be fine at the second to last version) - It has been a few hours and everything is alright (I mean as much as it can it can be after W7).
This kind of problem started on many levels with SU (and its plugins) only after W7, but unfortunately, we are not in the driver's seat... and we have to move forward, everything was flawless but starting with W10... many headaches for users and developers, concerning many other software.