It's easy for me to spot Se PoLR, but it's hard for me to identify any other PoLR. I feel like other IEs or maybe instinctual variants cover for other PoLRs more easily than for Se. E.g., having a social-first or social-second instinctual stacking seems to help my ILI friends be very good at promoting the group mood (Fe-like behavior), and being self-preservation-first seems to ensure that an LIE I know takes care of his physical well-being and makes time to relax and enjoy things (Si-like). My LSE friend is excellent at extracting the essence from situations (Te [or maybe ignored Ti] and Ne somehow producing Ni-like behavior?).

What on earth could produce Se-like behavior in an Se PoLR? Maybe enneagram 7/8? But those are very rare enneagram types for Se PoLRs (EII/LII)...

I just don't feel like anyone has as poor a relationship with their PoLR as Se PoLRs do (though I am probably biased by my own experience/being able to relate to it the most).