Segmented sections vs Consolidated
When the Biab track data is injected directly into Reaper it's lot quicker than rendering and you can adjust any track segment or delete and replace with a new section but the consolidate rendered wav file you can't do much with it.

Watch https://www.dropbox.com/s/7mnmpr864pb133a/Reaper-Biab-Track-Injector-Inject-Consolidate.mp4?dl=0

Download Reaper-Biab-Track-Injector-Inject-Consolidate.mp4