Biab now has Utility tracks because users liked staying in Biab because it is quick to change and regenerate, in RealBand and the BiabVST this is more time consuming, with RealBand you have bbw2 running in the background to generate up tracks to RealBand's temp folder, this is the same as BiabVST has bbw4 running in the background working the same way with your DAW.

That is why I'm pressing hard for Instant Generate and Play Direct in the BiabVST,
I don't think users understand what this is all about and what it will mean ! maybe down the track when they are using it and it's common place "oh yes now I see what pipeline was going on about".
If this was done in RealBand in the past with non destructive audio editing, Realband would of been a whole new ball game by now.
As I said what you guys are all talking about now I have been through on both sides of for years n years.