Hi!
I don't know if the sequencer is a digitally controlled analog one or completely digital, but it would be awesome to have a 2nd sequencer track which modulates the 4 assignable destinations for example. Or 3, one for every osc. or 4, the 2 combined.
I don't know if this is remotely possible. But pressing the seq button multiple times could show different sequences with differently coloured buttons. Although I have to agree this would maybe be cumbersome.