Went to check my Moogle and he says:

Delivery Moogle: Your speedy and accurate deliveries have earned you carrier level 8, kupo! And yet, a delivery moogle's work is never done. Should you see the deputy postmoogle outside Limsa Lominsa's Bulwark Hall, that's your sign that we have another job for you!

So i go there and think may aswel get them done, but there is no Post moogle there?

Am i Missing something?