I just wonder if SE would do a seasonal event, like BYOP (Bring your own party) or "Show me some Class", and have events that is strict one class driven but balanced to what the jobs are. An example would be, survival modes, clear rounds of mobs but everyone is the same job. People might learn seeing how other people play the same job while attacking mobs or stationary targets, after a few rounds then the mobs would attack.

Either that, would SE create content to adjust to the party make up, IF you have a SMN then mobs would have pets also or BLM then mobs would AoE magic. That would create a counter effect that patterns would develop but everyone would go in blind with DF and see what comes out. If it's just for bonus seals and not held to something that forced players to complete to continue the story line, some people might take to it. Hell, if people take PvP seriously, maybe the survival mode could fit in.