Is the political ntégration of kaldea an issue in atlhankan politics? And if yes how much is thé kaldean senate (if there is one) politicaly indépendant ? And last question is kaldea and athlanka militarly and economicly tied ?
Keep in mind they are city states, not part of an actual country, so Kaldea still has some degree of autonomy, even if they are a vassal by the time of the comic. You'll see more of how that goes at the end of Avarice.