Grand companies rewards

There's something strange on rewards distribution: we all know with this patch spreading around the population was a central corner. Like that, one should think grand companies rewards should be city related, like in ul'dah should be weapopns for pgl,thm and gladiator.
So, why instead pgl's weapons are in gridania, thm in limsa and bows in ul'dah ? Should's more oblious bound rewards to the city guilds ?

PUG marks in Ul'dah.

PUG weapon in Gridania.

Sounds like that's spreading them out.

don't make much sense thou :|