It wasn't really back luck, my micro/marco was not at best and he capitalized on it. It was me not at the right place right time, and he was, not luck. With that in mind indeed the game could have been better.
The arty did seem to own the map, but if the US player owns all the fuel, it makes sense that he capitalizes on it.
Does Wehr have an equivalent though? If you own all the fuel as Wehr, is there anyway to crush your opponent as easily as Rizky did with all those Howies?