how so? i thought that was Pretty clear ( went to make stake btw sorry for the long Reply) you need Target iso to get into the action start adding pressure,
the game right now is a battle for control over the match, the predator trying to get the fireteam to stop doing their objectives so he has more time to fight them down the rode to lead to a win
the fire team trying to fend off the predator not letting him get enough dmg in to down someone.
THATS THE GAME. now how can the predator add pressure when you can spam mud and hide all game and sneak around rushing Objectives? thats why its needed. it to get on their tails and start adding pressure but form that one moment on wards its not needed.