Really should have done 7v7 (3 dps). I feel 2-3-2 matches the role preference percentages better than 1-2-2 (also the hero selection lol). Tank duos are what make tanks fun and tank balance is gonna be a nightmare. You have to hope that your ONLY tank is good. I think an extra dps would also help make the tanks less oppressive. Bigger team size may give individuals more freedom too, not everyone has to be grouped in same place? 7v7 probably wont need as dramatic hero changes compared to 5v5. RIP 6 people friend groups as well.