I suspect them of being Multis.
Suspect users: Mike4 and Thorne
Game number: http://www.conquerclub.com/game.php?game=361047
Comments: this is just one example of over 30 games both Mike4 and Thorne have been involved in. Mike4 is an amazing 38 and 1 (3% chance of winning) and Thorne has won the majority of the games. Thorne is a premium player, while Mike4 is not. Further, here is Mike4's negative feedback (copied verbatim):
"right up to the point i was eliminated, he did not attack the other player! check the game yourself if you dont believe me! on every turn he had a prime oppurtunity to stop the opponents reinforcements using spare armies he wasnt even using, instead he left them where they were and chose to attack me instead! he made so many errors, i was not being rude to him i was trying to point out that he could have made the game last longer and made the game a little more challenging for the other player! i see he has had this sort of problem in most of his other games, i just hope he gets clued up before he begins his next game. the fact that he is only a cook says it all"
I have no idea how the guy who posted the feedback didn't conclude they were multis!
Thanks for looking into this--CSOL