I'm gonna vote Tic-Tac.
He's probably the best all round player, his redeployment way back in the game took real skill and he is slowly but surely creating his own former Hun Wonder Island.
It's boiling down to a fight between him and the other great stalwart of Delta, Sparky for the ultimate control of that island. Can't wait for the finale.
From the Huns I think Paul Grady is a good player. Not being in O34 I've had no contact with him but he seems to CQ us brave and often, active players too.
Looking at grepostats alone, Raysor looks to be one hell of a player, not sure what's happened to him though, lost a tonne of cities, maybe inactive.
But yeah, my votes Tic-Tac for proven all round abilities.