Misha, I believe you are talking about leading tones. That is an area that need help IMHO, not just in multiriff and partial regeneration but in style generation. Sometimes BiaB jumps around making different sections sound not as a smooth transition but a little disjointed. YMMV


I arrived early to a restaurant.
The manager asks, "do you mind waiting a bit?"
I said no.
"Good", he said. "Take these drinks to table 3"

64 bit Win 10 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware