Babylon:
retoned its colour, more bluish to fit the city.

Ninurta:
default orange feels a bit off, since he's meant to overtake Assyria Minor, he gets a different tone of red, now faction colour is Ninurta's Cape red.

other:
Nidr's Hadad logo is given to Halab, so i'm thinking to bring back the basket logo to one of the Assyrian factions, then shift their Turkey 🦃 to Nidr.