A way of manipulation others in order to obtain something. Fe is Ti's tool in people-relationships.
Conformity to a whole in order to improve the whole, the inferiority of that function leads to the selfishness that can be perceived in getting what you want.
Fe governs the urge to respond to what is seen as socially necessary. The weak Fe seen in ITPs tends to be a bit erratic. It can be seen in many ways.
1: Avoidant behaviour, not wanting to hear about or get involved in other peoples problems.
2: Over reacting to social blunders with excessive appologies or similar.
3: Unwarrented aggression and a tendancy to find insults where none were intended.
4: Excess competitiveness or even a refusel to compete at all.
5: Avoiding social commitments.
...and so on and so forth.
nice analyze from someone with no idea
this isnt math you see, you cant just take all the strong stuff away and leave the weak ones, even tho the function itself might be weak or what you did with some of those was to turn the strong points upside down..
imo what those things should be:
1: avoiding of revealing self to the group easily. not wanting other people to get involved with personal problems
2: over reacting to other peoples overly strong emotions(even when the emotion isnt "justified"), when those emotions are something important to intp(or if the intp is afraid of the other person showing this particular emotion in this particular situation)
3: being overly aggressive/insulting when the other person goes way too much over the limits on something thats hurting the intp. acting out aggressive(not attacking him, but more like acting like you are going to get your ass kicked) insult strangers who go way over the limits
4: i dont get how this has anything related to Fe, but i think intps tend to do this. i bet this has more to do with shadow Te
5: again nothing related to Fe, but intps do tend to avoid all kinds of commitments unless they are really sure about them
4 is to do with perception of social position and the possible loss of face/standing if beaten or the gains to be made when victorious. 5 is indeed componded by a need to be really sure over such things. In terms of functions, that is often a result of the INTPs Si (needing certainty) and Fe working together.
As I said, there are many ways inferior Fe can play out. The variations you listed are quite valid, just as the ones I listed were. It can even be a nice function, once the ITP gets a handle on it. That's true of most inferiors, of course.