The Westerlands just rebelled their way back into my game, and Balon Greyjoy is now King of both Iron Islands and the Westerlands.
http://imgur.com/a/wmQVA
Joffrey somehow ended up being a Vale Vassal, so that might be the reason.
http://imgur.com/a/wmQVA
Joffrey somehow ended up being a Vale Vassal, so that might be the reason.