I found the lack of basic funcionality, that I can even find on my ISP's cheap ass router, a little bit sad and concerning... On the web interface, there is no indication to which port the the wired client connected to, it's not possible to actually name devices in the network map, only in QoS or the link mac-ip feature.I have a TL-WA830RE range extender, the wireless clients connected to the range extender won't appear listed in wireless clients (dhcp is dsabled in the range extender). Someone could be using my Wifi connected to my range exetender and I wouldn't know.

The tether app is very limited compared to web interface.

Also there is no global up/down real time network traffic monitor, even if basic, it would be nice to have.