Team's insanely unbalanced

I don’t know if it is a bug or this horrendous system called SBMM, but has anyone noticed that team composition is often ridiculously unbalanced to the point where you can tell within the first minute of a match who will win? Or am I just the unluckiest guy in the world running into stacks of Dorrito crusted G-Fuel addicts?

Can we get an option to only play with single randoms in Quickplay please, just like in ranked?