My level 20 Jedi Knight did not receive his black hole commendations from his Loyalty Box. I opened a ticket. I waited 5 days. They sent me the comms in the mail. THEY WIPED MY UI. Of course.
Make sure if this happens to you, you take screenshots of your button layout. Looks like they left quickbar 1 mostly intact, and wiped 2-5. Keybindings seem okay, and the layout seems unchanged.
I can't read the resolution, because since they mailed me comms and wiped my UI, the help panel is bugged.
What a great reward