I actually just changed the shop audio in the build I'm working on, although it'll take a little while before you guys will have the changes.
I made it so the walla (background voices) in the shop will turn off with the vocalization slider. I also added sound back to the auctioneer, MUUuuhahahahahahaha. I think you'll like him better this time around, he has lots of new lines and speaks less.
As always, thanks for listening.