TF2 update: hats?

Actually the hats just seem to b a pretext to fix a LOT of bugs, the list is pretty huge, and somewhat interesting. You can check that here.

As for the new hats, here's all of them:


Haven't been covering this update as closely as the Sniper vs Spy one cause it's really not that important to me and i don't care too much.

See u all ingame!