Skullius confirmed his intent with Uyuniya, Elita and Aurolio. He wanted them to decide what they wanted to do after he left for the Null Verse. He didn't expect them to wait until he came back.
"Honestly, I don't think there're any shortcuts to saving Aigas at this point, especially with the added threat of Fulgardt going after both Boron and Suzamete," Elita said. "On the other hand, what Boron wants to achieve will likely destroy Aigas quicker, even if it's likely to be a final goal. I'd thought Fulgardt's involvement might delay that, but I can't be too sure. In the end, if both will target Suzamete along the way, we'll still be doomed."
Aurolio chimed in.