I would encourage you to direct any industry insiders to the Roland-arranger.com site's 'Suggest new features' forum if they are thinking seriously about the CS, Ian...
I don't have time or room to list them here, but I wrote a couple of articles about ways that the CS could be made even BETTER than Roland's original implementation, and if they are starting from scratch, might as well try to incorporate a few...
God, what I'd give for a 76 PSR with a Chord Sequencer!
