Just putting my 2 cents in, read up to page 9 but same stuff was being repeated so whatever if this has been been noted already. I'd just like to point to the fact that when you open the Party Finder the first time, it defaults to the Data Center tab. You will see some parties in Data Center tab that should be in World tab because people making these parties know that Data Center is defaulted and believe many players wont check the world tab. So they make a party in the Data Center tab with whatever party type that will bump them to the top of the list so they can be the first party to be seen at the top of PF and whatever they are advertising will have a better chance to get seen. I suspect if Square Enix made the World tab the default tab when you open party finder, you'd see a lot less parties in Data Center tab that don't belong.