Rook's Gender Changed

Hi, I'm playing Veilguard on PC, and during my most recent play session I noticed NPCs referring to my Rook - who I had set as nonbinary with she/her pronouns and used Varric's mirror to flag as transgender, as "He/Him" or with "male" gendered language. I then looked in the mirror of transformation and saw that the game had indeed flagged her as "Man, He/Him" for gender information.

I briefly started a second save file with a male character, so I wonder if that possibly affected my main save file's gender information in some way? Otherwise I have no specific thing to point to for possible reproduction of this bug. I tried loading into the mirror of transformation and saving, and exiting without saving to see if it would reset back to what the gender should be, but that did not work.