On the remnant discussion, something I think is relevant:
I can't comment on Biblical significance or anything like that. But I will tell you LCM is practiced at constant rationalization. When he left / was kicked out / whatever you want to call it, I watched him rationalize his situation over and over and over again. It made me look at what he taught differently: if he has this mindset of rationalization, how much of what he taught that he thought was Godly really came from his using rationalization to make himself feel better?
The BIG one (for me) is abortion: if he needed women to get abortions to hide his infidelity, how could he make it Godly? By rationalizing it Biblically. Adultery? When it's printed that way in the King James, it should be more "accurately" translated "idolatry." It goes on and on. How much of his doctrine is more about his lack of mental health than it is about genuine inspiration? My guess is: a LOT.
So, as to the remnant, it's my thought that it's just another rationalization for his behavior (marking and avoiding so many people) and for the situation (people leaving TWI in droves in the late 80s). It's how he dealt with the cognitive dissonance and the pain of so many people leaving.
Thoughts?