This. Also lol "Pyro is too good." People always whine about Pyro being OP because he gets crits with Flares. What people seem to forget is that Pyro is designed to be a punish class. We only get a kill when you screw up, whether that means running into flame thrower range or deciding it's a good idea to shoot rockets/pipes.You serious? Pyro is not even close to the best class. The Degreaser was the only reason it's good at all.
Anyways in terms of nerfs the airblast one was needed, it was extremely stupid that you couldn't air-strafe. With the Degreaser switch nerfs more Pyros are going to be swapping from Flare to Reserve Shooter to get around the new holstering time. The new airblast penalty is annoying, though hopefully it'll encourage Pyros to hang around Engies more which benefits the team overall. No real gripes about the increased afterburn penalty as that doesn't factor in to how the weapon plays. Phlog getting buffed is stupid, that weapon was fine. I don't really care about the Axtinguisher rework as I never used it.
I find gaining 20hp back after extinguishing a teammate to be a little odd, though very nice in both comp and pubs allowing your medic to focus on other targets. Hopefully this buff will encourage pub Pyros to actually help their team instead of running around like decapitated chickens.