I reworked the latest stock update package from samsung to work with my rom , I will upload it today its 18.104.22.168.2
I removed from the update package the CSC package (its branded to FR)
I removed the app's package ( I use the one from xxkk4 and is actually the same)
I removed the app's open package ( I use the one from xxkk4 and is actually the same)
after upload you can just Imageupdate it to the phone
REMEMBER THAT AFTER UPDATE YOU NEED TO REINSTAL MAGLDR AGAIN.
this is because in the modem package also is a new bootloader