I think Steinberg should expand on the Chord Track paradigm with a Groove Track that allows for building grooves from GA pattern pads/blocks, while still allowing for automation, etc. It would be great if each block could have characteristics that could be set like ride cymbal, open/closed hats, end with fill, more complex than previous block, etc.)
Triggering the patterns\and quickly auditioning GA4 patterns in the context of a playing track from MIDI notes in a MIDI track is a bit cumbersome.
A “Groove Track” would nicely compliment the Chord Track.
Additionally, it would be great to have a “Bass Track” that could follow the chord track, but be locked into the kick drum pattern with capability of adding extra 8th, 16th, triplets, etc.