Something disgusting while playing Scavenger is when hunter actives all drones in the map. It became impossible to play.
This could be solved by a EMP bolt. That is like a support ability that turns off the drone and requires that hunter manually reactive it. I didn't thought in spend a new power core, but just require a new interaction to reactivate the drones. They could appear with a different color or something else to show that doesn't need a power core to be activated. What about?