I have a basic question: is Lou going to get banned from FFXIV for being an asshole? Is there a reputation system that'll be like the Mark of Cain, or would any organized Lou-ignoring have to come from some guild's private chat? I know Lou is usually good at compartmentalizing his worst behavior to Disqus, but there have been notable exceptions, and if he's stuck doing something in realtime, he might not be able to reach one of his other tablets.
Other than flouting the meta and ruining a bossfight for a bunch of people, what can he do that's a party foul? Accidentally, but he's selfish and doesn't read the room well. Can he get more than his share of loot or XP? Take the killing blow ahead of someone who needs it to level?
It'd be interesting if his bad behavior pops up in-game, then he complains about people hating him to his furry friends who play the same game but not with him. Either they'd have to gently educate him on etiquette, or start to realize Lou isn't a great guy.