It is a thing,
Last I heard @Devilclarke was still waiting for the Potentiometers pots, then they will be a thing.
I am not sure how far in talks it got, but DevilClarke and Amal were considering putting a DT Access controller together to bring to market, but that may be some time away. I am not sure if the xAC V2 is THE new thing or just a stopgap until the DevilAmal AC Colab…