So that would mean, either they found Ezra or they didn't. Maybe she'll mention there was another but she couldn't find him or something. The fate of Ezra and Thrawn still bother me so much, I want to know what happened?

Did Thrawn just peace out on the whole empire thing and didn't link up with The First Order and took what he learned to the Chiss? Is Ezra there helping after understanding what the Chiss were trying to do since there are other dangers past the Outer Rim (no I'm not talking about the Y.V.)?