Mog house, AH (omygawd), storylines with endings in them, quest cutscenes, quest-lines, environment design, good battle effects, skill chains, feng-shui, elemental attributes to everything, progressively harder enemies in different looking zones, chocobos. Real JOBS! Airships, all of that is content that would make XIV better.

No need to "look into" those features for months if they work. Get it done please.