Hello, Love the game especially Nik and The mcs dynamic and romance and idk if this is a bug or not but I think there were a few scenes like this where my pronouns are She/Her and the dialogue is different 
Yeah I've noticed this with a few other dialogues as well. There's one in which we're talking with Whitney and Oracles Mom and they're talking about using Oracles' and Chronos' relationship against him. I believe how it went was: they, referring to Oracle, can use it against him but for me the pronouns I chose was She/Her as well.