Not really there was a day long window where you could still make a char on any server so some stealing still happened.
As for 6 man content the players got down and begged for 6 man groups and to do less with alliance content so SE gave the payers what they wanted.
Then we have VW, even with increased numbers filling a alliance for old and boring content will still be hard. With how much the items go for and still people don't want to really do it.