I have a Boost Mobile Moto G6 Play Jeter XT1922-7. This is pretty much the worst thing I have done to any of my phones in last 4 years since I started using XDA developers.
This is an Android Go version of project treble Ressurection Remix OS. The version is completely unusable. Phone calling definitely does NOT work. Bluetooth and camera do not work. Android Play Store keeps on buzzing the phone every 2 seconds to register custom ROM and getting Android Service Framework ID is not straightforward. Basically, if you want an 80 USD (+tax) brick, please do it. It will NOT be pleasant.
DO NOT DO IT!!!
I have had zero issues with voice calling, sms, mms. I had to manually add my APN to get data. And of course with treble roms you have register your uncertified device.
Bluetooth paired with my headphones, and car. No issues at all.
Your are right about the camera it's not working. Which I said in my first post.
Regarding it turning it into an $80 brick, c'mon you haven't been working with custom roms much on fresh devices if you've never had a half working device.