I want to make sure that I understood what was happening in the scene where the turbo lift door opens and they see an alternate reality... Those were the Enderprizians from "All the World's a Stage", right?
Since we never got a mirror universe episode in Voyager (not counting "Living Witness"), I enjoyed Mulgrew and Beltran getting to give us a quick glimpse of what it would have been like.
I loved the callback from Chakotay regarding the events from the VOY episode "Shattered".