EMS New Beginner Items

Seeing as the items are class restricted and and not for beginner class, it's obvious that it's meant to be beginner as in new people, who BEGIN the game, and not beginner class.

Edit: If you look closely you even see "Beginner Warriors Hat", "Beginner Rogues Hat" etc. etc. and NOT "Beginners Rogue Hat" or something like that. So yeah, your arguments are invalid.

Exactly, making your first job advancement doesn't magically make you no longer a "beginner" in a sense. There's not much of a point for beginner specific equips, so they give them to your job advancement to help you get to 30.