What's the easiest class to play?

Due to the lack of any in-game permanent progression, lots of players who reach level 70 find themselves making alternative characters to play because there's nothing to do on their main except PvP or Raid. If there were some form of permanent progression in game, like having an alternate experience system where you can continue to receive experience at max level and apply it toward improving your character, players may find themselves only having time to play 1, maybe 2, classes. Since this is not the case and most players have experience with almost all classes we want you to tell us which class is the easiest to play!

Go ahead, tell us what you think.