the ability to save and transfer hotbar settings, macros, gear sets and game settings across platforms... i.e if i change from PC to PS4 or PS3 to PS4 i dont wanna have to spend hours setting all that stuff up again on PS4 especially when other games have this feature just fine (FFXI can do it between PC, 360 and ps2 just fine because you save all that stuff on the SERVER instead of on persons PC or whatever device theyre using) do that with FFXIV