"Favoriting" weapons doesn't seem to work for me. I select a weapon in the buy section, click the "Favorite" button (which then changes to "Un-Favorite") but it doesn't show up in the favorites tab. I've also tried other methods such as exiting the trader or buying the weapon after clicking the button, but to no avail. Did a few searches, couldn't find anyone else with this issue. Am I missing something, or is this really borked?