What.
The.
Hell.

Career Pyro here. What the motherfucking fuck. The Pyro is totally useless now.
The only way you can possibly kill anything at all is if you ambush them (granted, that's what you're supposed to do), but even then, there's only a SLIGHT chance you'll kill them.
I don't use the Backburner because I rely upon my airblast, but the Pyro is now totally useless. That's 80 hours of work down the fucking drain.
I guess it's time to switch to being a career Soldier.