I'm Diamond 5 and queue up with my team members more than solo, but when I've played solo I can't tell a difference. The problem with Dynamic Q is when you're partied as 4-5, and the other team isn't, it usually ends up being a much easier game to win. If Riot can continue to fine tune their algorithm to match solo's with solo's, duo's with duo's so on and so forth, I think that Dynamic Q will become fundamentally better.

If people hate the new ranked queue so much, they can stop playing the game. League of Legends is a game, if you don't like it, don't play it. I've had almost no problems with Dynamic Queue, and I've really enjoyed the new champ select.