From the kik chatroom #lgleon:
https://mega.nz/#!TV9ikYBZ!_e-x9u5GPTe-QVLETE5y4YF2VdMaZj2LOQEeP3cuv7M
Once you flash this your phone will be OEM locked and you can not downgrade!!!!!! Not Even with a twrp backup.
The other way to upgrade is to use the lg software, which is weird that it's not ota yet but its on the software.
https://mega.nz/#!TV9ikYBZ!_e-x9u5GPTe-QVLETE5y4YF2VdMaZj2LOQEeP3cuv7M
Once you flash this your phone will be OEM locked and you can not downgrade!!!!!! Not Even with a twrp backup.
The other way to upgrade is to use the lg software, which is weird that it's not ota yet but its on the software.