I don't see how any argument about not having Sea access is valid. I mean it's not like you get the best DD ring, best waist for nukers, or best waist for healers among other gear that's useful in many situations. Oh wait Sea still offers all that even at 99.
As to the OP I honestly don't care for the idea of AF+2 in the sense of having the same look. If they gave us new gear in the same slots with updated stats of what makes AF useful that would be cool. That said the lazier route would be to create AF+2 instead of new gear with similar functionality.