I don't think so. They would step a bit on the Palladors' feet. I expect something crazier for the follow-up wave. Something closer to the lighting gheists that we've spoken about here many times.
What do we think will be the structure of the preview?
All the box contents then maybe roadmap. Some rules and some kind of cliffhanger from something coming after the box?
A bit off-topic, but all this Arnor stuff from LOTR that is coming from new REs I guess it is new stuff, right?
Middle-earth™ Strategy Battle Game – A New Captain of Arnor™ - Warhammer Community (warhammer-community.com)