Shortly an update to the rules will be applied, once in action, all official strongholds on the land can no longer be claimed by a sole person and are in ownership of the CF | UK community, e.g. public land.
This means anyone can demolish blocks, or take items from, a stronghold without it being classed as griefing.
The only exclusion this will apply if the stronghold has an official marker from a staff member to be classed as a community build, e.g. arena, or a build for community.
Please note, this DOES NOT apply yet, it will apply ONLY after the rules have been updated.