-Invites after beta: After the beta event is done, will there be a bonus for invitations? A CE award, a title, costume equipment (Hearts and friendship symbols :D), or something else? Most games have them, but that doesn't mean SK should. It's something to think about though.
-Equipment Unbinding: I understand the point to binding equipment. Especially when equipment is the only real way that levels are tracked on SK... but a CE cost or a rare item could be something to do to make your old weapons worth something to someone.