I don't see a lot of balance. At least for someone of my caliber.
I get either put with a team that has no idea what they are doing or a team that can do it all themselves. The same goes with the other team. But what it is that bugs me the most is I usually do bad because its more likely for me to be put against a tough opponent. Which I don't understand. I do close to below average to above horrible. Not trying to joke here. But I'll be put against someone with a higher ratio of above average to beyond. I believe its mostly my horrible luck that puts me against them and that same luck that makes me a huge target. I practice a lot, and have some champions good enough to face off against these other challenges. But it just doesn't make sense to me. These guys who beat me have LOTS of experience and playtime. Why are we matched together in the same ELO? Or even close to be fair.