New VERSION (19/12/2020 /e/ version 0.14 ANDROID 10 - Q) up and running on my LENOVO P2 - without problems.
MY SUGGESTED PROCEDURE IS:
- BACKUP YOUR DATA (follow the HowTo’s on the forum)
- BACKUP FROM TWRP
- UPGRADE TWRP (Please, read here download twrp-3.3.1-1-kuntao.img (ONLY THIS VERSION!) from [here] (https://eu.dl.twrp.me/kuntao/), install it on Recovery partition, and reboot TWRP
- Perform a CLEAN INSTALL of /e/OS
- Restore your Data
- Restart /e/OS
/e/ OS changes included: see here (waiting for update 0.14 Q section)
Device specific changes included: see here
Generic LOS changes included: see here
Here is the Download Link of my Docker Build ( /e/ version 0.14 Android Q updated 19/12/2020 ) with it’s md5sum and sha256sum (Verify the integrity of the file before install! 
).
Remember that this is to be considered as a VERY UNOFFICIAL build (see here ), so installation it’s at your own total risk, I can’t give you support and OTA Updates are not active (follow this thread for updates).
Also you are encouraged to build from yourself: let’s search the forum to the word “Docker” and see how easy it is! (support on Telegram community channel)