And you could say that if u take longer to spot the first guy because u dont know of the boost, then u take longer to kill the second guy, but for pros the flick/adjustment, especially for common spots is a split second, and gla1ve also had AK advantage. And the second guy is behind a wall so he cant help to trade or refrag. Hence why I say there is a bare minimum difference, meaning there isn't 0 difference, but small enough that he'd get away with the frag. In fact, he didn't even get the second guy thru the wall, so I don't even see ur point that knowing abt boost beforehand helped him know the position of two people. Even if he didn't k of the boost, spotting the first guy by surprise gives the same info anyways, and in both scenario,s the second guy gets away alive, so again, bare difference.