Allag is in a strange place in general since it used to be tied to Garlemald quite significantly and the Garleans, realistically, should be pretty eager to acquire and reverse engineer as much Allagan technology as possible given the current state that their homeland is in. Yet these days anything related to Allag revolves almost exclusively around G'raha.

As for the matter of grey morality, I'd say the biggest issue with that is the game's habit of having characters or factions commit atrocities only to later reveal that they had a sympathetic reason to begin with. What they should be doing is exploring the nuance from the very start - especially with how much this game encourages a self inserts. There's merit to the 'show, don't tell' aspect. I'm generally not a fan of nations being reduced to 'mostly good' or 'mostly evil' in the first place, though.