That would be an all-star lineup of jobs in the next expansion for me. Though if those three jobs were the ones being released for the next expansion, I can see SE upsetting a lot of people by turning Blue Mage into a healer and Samurai into a tank, since it seems logical to release one of each role per expansion such an influx of a certain role during the hype period. Ideally, I'd love to see all of those jobs as dps roles.