Minthara is also missing a reaction after Astarion's ascension. I'm not sure if that's because it's bugged, or because they never made a reaction for her for that. Even Minsc has a reaction to Astarion doing the ascension ritual. I was expecting Minthara to say something to show her approval of him ascending, since she's vocal about it before/while it's happening, but she just says the usual "You wish to consult me?" after he does it.
