I talked with the fella at MM and while he's not tried malt conditioning before, he's familiar with it and he actually recommended I go with the 2 roller to prevent any gumming/jamming up.
Its funny, I walked him through my problems with the BC and he gave me suggestions on how to fix it (though I've tried them all already) - nice guy, definitely getting my business.
In my discussion with him, I think its that I may have actually wore my rollers down over the years. I'm gonna try taking it apart once last time, lube it and see what I see.