She's actually quite like Radio with all these things you listed here.
I have never seen her come across as ExFx. I've yet to see her focus on any of the stereotypical Fe things either, I've seen no attempts to create an external feeling atmosphere or anything related to that. As for being Obstinate, I don't see that either, just because she has opinions and expresses them and doesn't change them all the time, it doesn't mean she's an Obstinate type. Same issue with Decisive dichotomy.
I really don't like it when people use Reinins in such a superficial way. The concrete trait lists for those dichotomies are worthless. There is no real proof available here that can be directly linked to any of the above Reinins.
Speculating on motives will not lead to an accurate anything.
As for your disclaimer that this is just intuition. I don't care about that. Don't expect people to believe you without presenting sensible reasoning for your opinion.



