Well, if a "LIE" seems to focus more on Fe than on Te, then the chances are that he's not a LIE. That's the point many people here seem to be missing; and such people should reconsider the criteria they are using to type someone as "LIE". A "LIE" who has Fe>Te is, by definition, not a LIE.
As for the "extreme Ni LIE" thingy, as long as they remain LIEs, they still - by definition - focus more on Te and Fe. Now, if to see that is difficult, then the problem lies with the competence of those who have problems seeing whether he prefers Te or Fe.