Sure, I'm not saying "Freedom Angst" isn't worth reading. After all, there are a lot of different MU interpretations in prose and comics that don't fit with each other but are still entertaining, like Dark Mirror, Dark Passions
, DC Comics' Mirror Universe Saga, Marvel's Mirror, Mirror
one-shot, and IDW's Mirror Images
. But I think it might make the experience a little smoother if you read it separately from the main MU prose continuity.