After a lot of trouble i successfully dirty flashed new build.
After flashing new build i had a bootloop and when entered recovery after that had errors for /odm and /vendor.
At the end unpacked payload and manually flashed from fastboot, rebooted and flashed nickgapps.
After that half of google apps were broken, i had to delete them and install again, but that was easiest part.
Everything works now, didn't loose any data and this version is best so far.
After flashing new build i had a bootloop and when entered recovery after that had errors for /odm and /vendor.
At the end unpacked payload and manually flashed from fastboot, rebooted and flashed nickgapps.
After that half of google apps were broken, i had to delete them and install again, but that was easiest part.
Everything works now, didn't loose any data and this version is best so far.