Wouldn't a genderless demon actually assume the gender of it's host? Because if it doesn't think of itself as having a gender, how can it be in a wrong body? Female mind in a male body, or the other way, sure, but genderless? Anyway for me, it's just a demon, don't really care if a she, or a he, it will die anyway. Amadia shortly possessing Fane while confronting Aetera, that's the real deal, she was talking through him with Fane's voice, not her own (the one heard in her shrine in the Seeker's refuge), but if you play Lohse and allow Adramahlihk to speak later in the same conversation, the demon will talk with a male voice, not Lohse's (I guess it's Daeva's voice anyway), which I personally find even weirder, than Adramahlihk's seemingly female body.
Well, first at all, demons are having genders as there was at least two half demons in the series : Iona (half-demon/half-human) from DD and here is Malady (half-demon/half-elf) from D:OS2, so we can assume that demons have at least are reproducing between themself. Secondly, for us casual gamers in Divinity series very important to know what Adramahlihk gender is, because if
them is transgender person, then killing
them would be considered as transphobic for these who role-playing in this RPG SJW main character. Well, this was a joke which went far enough. I really tried to be overly sarcastic in the last posts.
Still, I would like to know what the deal with Adramahlihk. Was it mistake from developers or they decided change his/her gender in last minute?