Thank you so much for your kind feedback! We're especially happy to hear the content warnings and coercion sections are being received well, as the portrayal of individuality and one's struggles are important to us.
In regards to the directionality, you are correct that everything in the Mirror World is reversed or flipped, including the layout of the facility. Though it is admittedly confusing to know which axis to mirror the world on.
After the jam, I can release a second player handout of a horizontally flipped map for when players discover the Mirror World. That way, it becomes a lot easier to track of PC and NPC locations in both the Mirror and real world.