Actually, after getting the IP boost and since I have this weird tendency to minmax, therefore BOOST MUST BE APPLIED TO SR GAMES FOR MAXIMISATION OF IP, I fully commiserate with Salmon. As I've been playing Dominion ever since it came out (damn, that's a lot of time playing Dominion only, now that I think of it), my SR elo has dropped well into the negatives, and the people I queue with have the same elo only without the benefit of never actually playing.
So of course I'm trash, I have a high latency, my pc lags, since the map is a lot bigger and packed with stuff than Dominion, I can't lasthit very well, and although I can cope reasonably well in a full scale teamfight, teamfights in Dominion are a whole different matter...but god DAMN if the people I end up playing with aren't the greatest concentration of stupid per square centimeter on the planet.
People can't last hit far worse than me, they can't play their characters, we end up with 3 ap carries, teemo and me playing something with initiation, no teamwork, ARGUING... and it's like everyone is a 2k elo superstar who by mistake came to play with the peons. I don't mind people not playing well but there's so much rage it rubs off on me.
No, if I were forced to play like this every single game I'd go crazy and uninstall at least once every 3 or 4 days. At least now I can go back to my relatively high elo Dominion games and have actual fun.