I found a strange bug where the engagement video call with Fire will happen twice. After accepting the proposal, the event happened again in the next turn. I think it might be caused by first negotiating and then proposing to Eve (which was also the same event, but that made sense)
(SPOILERS) I think I found an inconsistency in the epilogues. I've redacted the other text to avoid spoilers. Zorana locks away Eternal Radiance, but then decides to incinerate the Grib with it. Maybe the Grib threat is just that serious and this is not an error, but it did seem kind of odd to me how her feelings suddenly switched like it was nothing.