Bachus sounds like you should if kept your Kronos to do all that kind of stuff & a DAW also.
Hoping for all the things you require isn't going to
happen in an arranger KB regarding all the sound editing, arps, etc..
sounds like your music is very complex...
I would love to hear some of it sometime....
seems very interesting.
Why play a Kronos when you want to play an arranger?
Since i am one of the few that actually has experience with both
Using kronos, montage as an arranger, is just not it..