i been playing +1 every season for i dont know how long. I been in the final every season except for 2 a winning most of it. So i dont really think +1or 2 really have huge advantage except for quality rating.
I agree with Kto actually is more of player to player quality. This season my team is thrashing +1team higher is quality. The different is obvious my player is much much better in term of skill quality.

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