No idea how it could be implemented, but some kind of arrangement feature/tech that marries the analog series 'song mode' with the OT 'arranger' would be a godsend. Maybe it could be a feature of this new 'analog mix' hardware idea people are throwing around. If there's anything that needs development attention in the trinity users' world (in my opinion), it HAS to be the lack of centralized arrangement. It's literally my only complaint with my Elektron gear. I still get lots of glitches running everything from OT. (Patterns on AR/AK randomly beginning on bar 3, for instance)
On the software side, the lack of of a pattern/song editor/librarian remains the only reason I have no interest in Overbridge. ...so one of those too plz.