Except for Kumaou, who had seen it firsthand, no one realized that those three had entered the next stage.
Even if they did, there wouldn't have been any reaction since they didn't know that it hadn't even been a month since they entered the Nascent Soul Realm.
Kumaou too was more interested in the fact that Ozul did the same thing with Blaze that he had done with Zier. Something about that process felt a little odd to him.
It also freaked out Rose one day when Ozul suddenly entered their room in the middle of the night before jumping on Raven's bed and placing his hand on her back while she was cultivating.
And moments later when the realization dawned on her that Raven had achieved a breakthrough, her eyes flickered with thoughts kept only to herself.
Before she could strike up a conversation with him, Ozul disappeared just as quickly.
