Idk why everyone is having just a horrible time against Junkrat. Yeah, he's pretty dangerous close up, and when you see him you should probably run unless you're a tank. But you can't tell me there aren't any other heroes out there that are like that. D.va, Roadhog, Bastion, to name a couple. If you want to complain about anyone, it should be Pharah. She's Junkrat with wings and does the exact same amount of damage as he does with two of her projectiles. Even as a sniper, it's incredibly difficult to get her out of the sky and prevent her from wrecking your team.