The BBPlugin could be going through Beta testing now or soon, what features are you hoping for to make it more usable for your workflow or to use it at all rather than just using Biab ?
Are you currently using the BBPlugin ?
If not what made not use it or give up using it ?

Currently use it. Like the workflow but it needs a few upgrades.

Things i want to see.
1. More consistency in the picker system.
2. BiaB new multiriff system incorporated, with modal floating window.
3. Connected to no. 2 all tracks equal or as close as possible.
4. Your idea of direct play fro disk.
5. Ability to use outside loops natively. 3rd party Loop library capable.

If we don’t get no 4 this release can it be explored for possible future upgrade. I would like it without that but would like it much better with it.

As far as fixes just general stabilization of all features

You are probably beta testing it now.
The BBPlugin will be released in a few days that should give an idea of the way things will go depending on what state that is at now. Hopefully it should have all the generate code contained within the JUCE and to play the wma files direct like sforzando, or playing the wma files direct from the bbw4 wav instructions, or with not much change how it is now.