In truth, Ryu had been a bit dissatisfied when he hadn't seen the appearance of the Awoken Moon Sect's Ancestor. In the past, he had ignored this because he had been too weak. Even in all his arrogance, he understood that an Ancestor, especially one at the Connecting Heaven Realm, had no obligation to come to see a Throne at the mere Qi Refinement Realm.
However, things were different now. Not only had Ryu long since surpassed such an Ancestor in combat prowess, even his cultivation was leagues beyond. Let alone him calling her out personally, she should have been among the first to greet him.
The only really Ryu hadn't made a fuss about it was because he was in a good mood meeting Sephare again and learning about the Chaos Plane, not to mention having a nice meal made by his wife. Plus, technically, as a Throne, he was still somewhat equal in status with the Ancestor of the Awoken Moon Sect.