There will probably be a lot of these guys around for the near future, show is what you've built to counter them.
Here are two of mine:
Waster, any player can go all in or all out, but a really good player will try to create situations where his first move is actually NOT going to determine the game in a coin-flip sort of way. It's simply too risky. If what you were saying was even remotely true at high levels of ELO, we wouldn't see 13-20 win streaks leading up to 1400-1500 scores, we would see... how do I explain this?
Oh, right. 50/50 outcomes.
You know, like when you flip a coin?
Also, man, I think it's time you tell us how you really feel. When someone mentions some inadequate balance in UR or FR, you are quick to jump to its defense, saying that the developers have done a great job of balancing things and will work it out. Yet you constantly express extreme disappointment in UR's benchmark mode, claiming it to be unbalanced and based on luck.
So, which one is it going to be? You can't very well hold on to both of these views, they're mutually exclusive.