I literally do not understand this and I see it so many times when this topic is brought up else where. Have you done her romance? It is all about you and her she will never, and I mean NEVER, bring up anything about opening it to somebody else. She talks about wanting to spend her life with YOU, wanting kids with YOU, going and living with her parents in secluded cottage with YOU. If she's poly why doesn't she ask you to open the relationship? Compare it to Halsin the second you "romance" him he is immediately asking you to bring somebody in with him. Or even the Drow twins scene if you try to do it with somebody else and you're not romancing her she doesn't try to get involved. I legitimately see nothing about her that says she's poly until you get to act 3 and the complete 180 is pulled with, conveniently, the character she just happens to have the same writer as.
I guess because I am poly these don't seem inconsistent with a pretty straightforward poly relationship. My last partner had primary that she nested with, had kids with and she and I spent the weekends together hiking and such.
