Please allow the ability to change /fly and pvp flags in claimed areas, it would be amazing for minigames and events. It's very annoying to structure builds having to account for people being able to nullify fall damage and being able to fly. It would also allow us a greater range of event/minigame options to have /fly and pvp toggle-able. Next season I would love to be able to host minigames again on survival, and I am sure others want to too! This would be such an amazing tool for builders!
Edit: If /god is being added then a toggle for that would be amazing too! c: