Nice touches! Certainly a more elegant way of creating the workflow. Sadly drag and drop still isn't working for me 
:
On a positive note for my personal workflow, the developer of Yate has created a couple of .plist scripts that enable loading of folders from within the Yate app. Triggering this feature with BTT, combined with the other macros you helped me with the other day, and I'm able to cross-reference digital audio files with Discogs at a rate of 1 album in 36 seconds! I used to aim to tag 10 albums PER DAY.
Drag and drop is still needed, given the times it crops up in the forum. But I'm happy that I can crack-on without for now. Thanks!