just my 5 cents on this...
As i understood MastaG is not releasing his builds as official OpenPLi releases. But as an own build based on openpli.
I think you should honor his effort, that a lot of people are now able to use your OpenPli-Images in old or not supported devices, "if".
Also no one is expecting the OPenPli Team to give support on his images. He does it by himself. This is a board like a community and people are helping each other.
But for me sounds like the openPli team is not amused that he is spending time on something, which the PLI team isn't interested anymore and just focusing on people who are able
to buy new (expensive) devices.
So please let him do his great job... and let him get people lucky...
Sorry for this, if it does not fit in the board rules. (then please delete)