Thank you for your help. I did get it to work on this ROM but I think I would like to try the Lineage ROM you mentioned.Ohhhh and one more thing.
You'll likely need to clear/delete the app cache for Pogo if you've already been detected, (and if you want to persist with Pixel Experience + Magisk).
My N7 is a dedicated Pogo device and as a fairly dedicated player, have found that Lineage 14.1 is the best ROM for the purpose.
Good luck.