Thanks for the update on the architecture revision. Looking at the info (RK3229) and the pictures I think it is safe to assume that the new development board is the Respeaker Core V2, correct?
As I already own a Core V2 I am happy to test the adapted Mycroft enclosure, skills and echo-cancelling software as soon as it is available.
And I am looking forward for the release of the 3d-printer-files for the “Mark IIr” from the second evaluation phase.