guys it works like a charm !!
I made a made a clean install last night from here
https://lineageos.mirrorhub.io/full/twolip/
and it was a bit laggy when you pressed buttons.. dont know why, then i erase all data , reinstall and this time everything was fine. the fingerprint works as it should be and i dont have a headset to try if that work also but i have no doubt
it did also an update today that i believe broke magisk and i had to uninstall it, download and flash the new version from recovery
so far so good
but i noticed that i have my vendor image outdated since 2018
https://xiaomifirmwareupdater.com/vendor/
didnt figure out what goes on with the firmwares and vendor images yet or from where we get them or who publish them
do we have to flash it manually or it will came with an update in the OS?