There is a new ROM download for the G7. It is in development and may possibly go official. Try the latest ROM out at https://images.ecloud.global/dev/river/. Install instructions are available at [HOWTO] Install /e/ on Motorola Moto G7 (River) or /e/ install for River which may need a little tweaking https://doc.e.foundation/devices/river
J.O.Y.