Alright having heard this issue for so many worlds it's time this was addressed. People get claimed over, go inactive and come back, or get betrayed by village mates. So we hear about people stuck on their hearthfires on foreign claims. Can we have a simple option that checks if the Hearth is on a non-permission claim and then if so we may click on the hearth to abandon the fire. Then next we log in we are randomly spawned elsewhere in the world.
As a side not it is a good way to escape for all the people who get stuck in walls for some reason or another as well.