It seems there's a bug with reclaiming. It seems claims don't recognize you've lost the territory you have. I'll look to see if we can get this fixed.
Discussion
nostr:nprofile1qythwumn8ghj7cnfw33k76twv4ezuum0vd5kzmp0qy88wumn8ghj7mn0wvhxcmmv9uqzqa7w2muf6y3g7llnws7wrtgmy4y90wgqs4j8yl4atg0nzumz7m98xgrdym the bug for rejoining has been fixed. Now if you decide to rejoin you'll get a new square on the map from an unclaimed territory. Thanks for helping find a bug!