So, I’m in looking for two things, maybe is hard, but try to not give me spoilers.

  1. Is the same Borg queen?
  2. The movie was before season 5 of voyager, right? How Janeway came back at that time? Maybe it will be explained later in the Voyager serie (I can figure out a time travel or something) in that case, at the moment of the movie, nobody ask how Janeway contact Picard?

EDIT: Nevermind, Janeway appears in Nemesis, not in First Contact.