Decided it's likely mine. I guess it fits the most of any of them. I am definitely a philosopher, and I related the most to this of any of the blurbs about the tritypes:
I don't think of myself being overly moral and not particularly diligent, but I do have strong values, and I hate looking like an idiot/like I'm doing things wrong. The idea of making a mistake/ not being my ideal self in front of others kills me. I have high expectations of myself and can be critical of others. I have a temper, but I feel bad when I blow up. I thought possibly nine as a fix but I am very in touch with my anger. Eights seem a little too out with their anger/strong-willed for me. Mine erupts, but I try to contain it.
As far as six goes, this has been a hard one for me. I very much identify with my five wing, but I read somewhere that sixes can be just as curious and inquisitive but they find security in their relationships moreso than in their mental constructs. If my closest, most intimate relationships feel insecure (and that's all that really matters to me as an sx/sp), I completely lose my shit and am terrified they are going to leave me. (I might not show it, but that's what is going on in my mind, total panic.) All fours desire a savior and fear abandonment, but I think for a sexual four with a six head fix it's really apparent, as in they are going to feel a little borderline. That said, the five still holds a lot of influence in me and I can be very self reliant, resourceful, and independent. I find a lot of security in information as well as in relationships. I also think that six, due to being sandwiched between five and seven possesses qualities of both, and I can see all three head types active in myself. Similarly, I have a very strong two component to myself- as well as an element of nine, so I think it makes sense that my gut type would be positioned between two and nine.
That said, I'm still not sold on the point of tritype, but if I'm going to go with the theory, this seems to be the most likely result.