Respeaker array in 18.08?

are the Pi Respeaker 4-mic CM108 mic arrays (or the 2-mic one) supposed to work in Picroft 18.08 ?
Doesn’t show up for a selection and doesn’t work on ‘good luck trying unsupported’.
I once used to have audio working using drivers from Seeed (IIRC) but I’d like to use the Picroft image rather than DIY approach.

You can do the same trick and follow the same steps on the Seeed wiki. Then it works again. Picroft is nothing more than a special prepared Raspbian image.