For anyone who hasn't read my take on things, my usual banter is included below... for everyone else, my point's at the top.
Answer to your rhetorical: Overcoming the challenge, not overcoming the competition. There's a difference between the two.
Killer Frogs is a deadly boring game. It doesn't look like anyone really cares if Tanx comes back or not... and the only time we hear anything about it is when someone wants to insult other players, even if it's veiled, or to make other peoples achievments look less important somehow.
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As you know, striker, people play to win. Used to be that there were lots of players like, say, bomb2win, who played for the challenge, but they left, and all the people who didn't play for the challenge of the game, instead to win by whatever means they could get away with, were still there... add the more recent version of tanks where it is increadibly easy to die, and the heart of the game's been ripped out. When the heart complained, it was spat on, then ground into the earth by the oportunisticly minded players.
Tanx isn't a war, it's a game. The point of any game is in the enjoyment of said... anyone can win by the methods high ranked tanks use to get where they are... but in so doing it isn't tanx, instead "killer frogs".