Panda Event

Hello players and developers!
I have a problem that I bought some sets, but I can’t find them in the “Item Set” selection option of the transmog. You can only piece it together, even searching doesn’t help.
Could something be improved in this regard? So that the purchased set dresses appear uniformly?

Regarding the Panda event, my friends and I finally feel that Blizzard is finally giving us something. It’s not the player grinding, but the player is finally given something. Fast leveling and relatively easily available sets and other mounts.
The combat system of the game itself is also interesting, although it is a bit chaotic for me. (I’m not a pro player"), but I really like this one too.