A while ago I was acting as a "homing beacon" for someone who needed to find our town and kind of wished I could log off. Essentially I wish there was some kind of construction you could make that would provide the same type of arrow that grouped people do.
Also an update for region maps that lets you see where group/party members are.
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In both cases the change doesn't change much about the world, and only adds nice functionality that people can avoid if they choose to.