What are the non-expansion updates planned for 3.0 anyway?

[Taramin]

Has any MMO given a class to users who didn't buy the expansion? I've only ever played 2 for a long period of time and one of them only recently started giving races to non expansion owners, not classes.

He meant "Class changes", like mechanical overhauls to existing classes, as they need to keep mechanics uniform across the whole game. I.E. if they said that Dragoon was getting a complete overhaul in how it functions, even non 3.0 owners would have shiny new buttons on their DRG hotbar.