I actually canceled my pre-order because the game was unspectacular.

Its most unique feature (being able to fly about) is horrible (wait until you "get" to grind aether), the quests are ALL kill x amount of stuff, get rare drop and the controls are clumsy.

The loot system sucks - whoever deals the most damage gets the loot despite who arrived first (which sounds fair until you realize that healing and tanking classes deal less damage than dps classes).