The solutions to make greyzone better are simple. We could
- Make the greyzone when capture a point in two phases so it incentivise defenders to move out quickly from the captured point so that would prevent a little bit camper who stay 1 min arround the old objective to farm tank
- Make the greyzone slowly expand to it border like circle of death in many battle royal so it tell to the defenders it time to move out.
- Make the greyzone appear faster too force defender stop camping old objective.