just curious, why doesnt chabad sleep in sukah
They suffer from sleeping in the succah because the rebbeh suffered from sleeping in the succah. Therefore they are potur.
Oh, if a chosid happens to not suffer from this, than he suffers from not suffering, and if not, then he suffers from not suffering that he suffers from not suffering etc etc chad gadya.
This is obviously only my limited understanding. I also can only talk about the nigleh part of this...