The reason I do one track at a time, instead of drag-drop the Master, is; often I only want a few tracks from the particular style.

When I drag-drop the Master it puts them all in my designated Drag Drop folder just fine. Which means I had to wait for rendering and then delete the tracks I don't want.

Also, the first song I did like this a few weeks ago I initially drag-dropped the master and it regenerated each instrument during the drag-drop process. I did not want them regenerated. So, I went to the single drag-drop/move to new folder method and each track "sounded" like my BIAB tracks. But, last night I first Froze each track, Save Special-with volume, reverb, panning, then drag-dropped the Master and each track "sounds" like my frozen track. I simply deleted the unwanted tracks. So, I'll just use this method forever since it will likely become my habit even after a fix or update.

BTW; When I drag-drop the Master it puts them all in my designated Drag Drop folder with a name format for each track that is different than the name assigned to each file via single drag-drop. This knowledge might be a clue that leads to the problem/solution. Perhaps another clue might be this thingy I noticed; My song is name and/or song file name get shortened by the auto-naming process of the Drag Drop feature. Ex; song name in BIAB song header = Faith, Hope, Love-Bm Take 1. Song file name as saved in directory = FaithHopeLove-BmT1. Track file name produced by Drag-Drop to WAV = FaithHopeLov....RealBass-2255BBBass.... or what ever it was, (I'm not on my DAW at the time of writing this) But, the rendered WAV track title cuts my song name off after a few characters and fills in the rest. So, perhaps using a shorter song name would produce results that don't poof the other files from the designated Drag-Drop folder. Someone else can try it 'cause I'll be gone for a few days and then forget since I have currently working solution.

Does the noise in your head bother me ?