A max Scorp/Pavo will devastate tier 2 and weak tier 3.
If you take 3 strong Vulps, they will kill a Scorp/Pavo,
Chillingo should bias the game so that the strongest tank has more weight in the matching algorithm.
And beeing a two star, I can tell you that > 50% of my team games are vs bots, and 40% vs other strong tanks.
10% you meet a significantly weaker team.
I think the points system needs to be revised.
Killing a Baby Pavo and a maxed S Pavo gives the same amount of points.
The point system should look at the relative strength so if a Dorado kills an S Pavo, it should get maybe 3-500 points...