I think your Fi description didn't account for the lack of emotional expression in Introverts, like with the video I wouldn't be able to tell if you were enfp or just introverted. And on the contrary I do think enfp and esfp could be demonstrative in facial emoting but more purposefully than esfj and enfj.
However I think you also gave some of the clearest examples of Intuition.
I like how you described Ne as a web trying to associate two(or more?) data points of the stored Si information, to me this means Ne types give a lot of unconscious focus to the details such as what people say and do, what things look like etc not the visual image itself. They take that metadata and those attributes to form a new meaning, or possibility.
I guess it also means then that Si types are nosy and picky for focusing on details lol. If Si types have unconscious Ne then they are blind to the Ne web or are they haphazardly forming connections?
In contrast Se looks at the whole field as one piece and can still see multiple points of info, it's just that at every level it's all about the overall forms that trigger internal Ni impressions. I take from this that Se is ignorant of or vulnerable to "signs" like omens, mystical stuff, red flags.
I didn't understand the other function descriptions too well.
As an aside, do you think there is understanding to be gained from comparing mirror types? Like what does NFTS mean?
