When looking at an inventory, the site does not recognize certain qualities
-Smissmas 2016 Festives (Kritzkrieg, Quick-Fix, Scottish Resistance, Spy-Cicle, Kukri, Shovel, Pistol, Sandman, Natascha, Fire Axe, Jag)
-Festive Skins (All Skins)
-Strange Skins (Only on Civilian Grade)
-Strange + Any Other Quality Items (Does not recognize Strange) (e.g. Strange Genuine)
I made a report for this issue a few months ago but it does not have any replies. This report is more detailed than the last one, and more up-to-date.