Correcting matchmaking is obvious and as I said in a previous post, I'm on record asking for that. The problem I have with some posts regarding this issue is that they refer to those who engineer their base as cheaters. Another problem I have is when people post that a subset of players should be excluded.
If the answer was easy, it would already have been implemented. SC keeps changing the formula so as to keep us guessing.
My solution to this issue is simple, max out my heroes and work on 3 star attack strategies. As TH9s, 10s, and 11s, you cannot expect to win wars without high level heroes and solid attack strategies.

