Conquest sector 2 boss modifier

So guys, How the cost of opportunity is meant to act?? I dont know. In description they say player allies will get their cooldown reduced by 3. I got 0. Even in negatives when GAS crits me. Cg, you wanna make that mode hard enough, do that but why is this cheating? I was using EP Vader Thrawn Geo brood and Traya. Thought that even without cooldown reduction disks, I will be able to force crush eveeryone to death due to the modifier. The loss was too bad to endure.