I will say, one unfortunate thing about the Brienne and Kiyoko dynamic (or lack there-of) is that if Tobs weren't Tobs he could've probably spent the time he wasted on the rape scene writing the standard Kiyoko threesome where she plays second fiddle to the other girl, and with that being Brienne and with Kiyoko being Kiyoko - and her perceived nr.1 spot being a pretty huge thing to her - something like that could've been actively engaging on the narrative side too, perhaps spawning a whole conjoined arc too.
Instead the two objectively most popular companions won't ever interact because this game is less of a collaborative effort and more of a lousy collage, with the occational hobgobling thrown in.
Oh, well. At least i won't ever have to dismiss Arona. (Who also won't ever interact with Brienne, because Savin and that shit would likely turn cuck fast

)