The compass network does show names! However it only shows if you can access the message itself. Same as private messages on the locket.

I'm checking with a seelie that Wan trusts the most to see if it will be okay for wan to contact her. That will be his first attempt. If that goes through, the only way to find out it was Wan would be through her. But at that point it's on what kind of tracks she may or may not leave to figure it out. And as such I leave it to actual IC investigation.

If Wan can not get through to her, there will be more chances to find a trail and I'll let you know what's up.