[q] lg g4 stock based rom

Hey guys, My dad is willing to update his LG G4'S version (Currently running Lollipop), I do understand a thing or two in rooting, custom roms and recoverys , however, I own a galaxy s6 - it has no AOSP Roms, only stock based. and my father is used to his phone as it is, I don't think flashing cyanogenmod will be a good idea, he likes the functions LG added and stuff like that( Yeah, I don't understand it too :) ). Are there any good MM stock based roms?

Thanks and sorry for my English :)

from xda-developers http://ift.tt/2aWtZDM
via IFTTT