The game has too many people sitting idle in it... there is a LOT.

If Square Enix introduces an idle timer it might help reduce the load on the servers but most importantly will allow others to play instead of the server spot being used by a person doing nothing.

It can't be that hard to implement an idle timer, say 15-20mins...once the player has not moved after that period they are given a pop up screen warning and countdown of say 30secs...if no response to that they are removed from the game back to the log in screen.

Cheers.