I read that Muslims are now part of Clans. Any information on how they work?
Supposedly, clans will work like feudal mechanics in CK2, where the opinion of vassal rulers determines how many levies they give you. Meanwhile, feudal characters in CK3 will provide fixed levies based on contracts (which can apparently vary in terms of harshness).
I made the same assumption. It's possible that CK3 will incorporate the Qabila suggestion.There was a long-running thread in the CK2 forums pitching mechanics for the Arab tribes, which were extremely important political structures in the Middle East. Maybe "clan government" is a nod to that?