Honestly, I'm surprised this hasn't been implemented yet.
I'd really like to know who is buying the CWs from my shop. How about a log same as we have in the regular shops?
Now that you mention it, that really IS surprising. I can't imagine it'd be very hard to implement, either!
I imagine the reason this was not implimented was, because people would know who bought what and if they didn't like that person they could just target them. Yet, I guess they could just block that owner if they did that. So Yeah..not sure why this isn't a thing though.