I've caught sight of Leonie, but she went her separate way so she could gather resources.

Thankfully, I've not seen anyone from the Empire, though Claude believes that even among them it is only Edelgard or Hubert we should truly worry about. As they are more aggressive, he believes the won't be reasoned with while the others can be persuaded. I'm not sure I agree, but I trust Claude with my life, and he clearly cares for Dimitri. I know he would sooner let himself get hurt than risk those he cares for, despite what he may claim.