Shh.. you remember it wrong..Fnatic boys started to cry and couldnt end the map with restart from current score before they go ct. They withdraw because they know they had no chance anymore as ct side.
And yeah fnatics boost was OP and admins should react it the first time they see it..You can see very crucial part of the map from the boost and get superb ez kills. If you didnt know where to look. And you can only see enemie head on the boost.