Is there a way for us to create our own mintyPi image based on the buster image? Or should we wait for the official release from wermy?For RetroPie 4.6 we have moved to Raspbian Buster as a base for our pre-built Raspberry Pi images. Raspbian Stretch is no longer supported by Raspberry Pi Trading Ltd. We will continue to support Stretch for a while longer, but will likely stop updating binaries for it later this year.
Thanks!
Link to RetroPie news: https://retropie.org.uk/news/