But I do find INTP's using way more Fi than Fe. True dat! Although I still see the attacking that Fe does <--similar to an INFJ or something. Quick. Sharp. Thurough. Probably a mix of some kind of value...Ti or Fi...I dunno. But it's being defended by Fe it seems. Not in the way that Fe wants to be friends...but that it's "what's right" or something. It executes. Unless I am mis reading an INFJ's Fe.
Also I have not seen the desire or need for things to be left open, etc in that many P's.(not in the same plaguing way that you were mentioning earlier) I mostly get this from just INTP's, this...extreme. It also plays into how they don't want others to ask things of them and they don't ask of others. Cause they can't have anything or anyone in the situation controlled.