Visibility of LoRa traffic

[robert-hh]

This is just a question out of interest. I have set up a LoPy as gateway. Fromn time to time, it receives messages, but I cannot see these in the TTN console in the traffic tab. Is that intentional?
If I connect a second xxPy device as node with test messages to my sample application, the traffic occurs in the TTN console.

P.S.: Still, the node does not (or almost not; 1 of 1000 at least) receive any downlink messages between the local gateway and the local node, but that's another story.