I am in the camp "each L&C is different." So I now think (imho), it would be wrong for the OTOH Lois and Clark to live the lives of this universe's L&C (i.e. with Joe, with Lana).
Although, I'm curious to know how the other L&C are coping with married life and two sons. If and when they get back, would they have altered perspectives? Would we get to know them?
Superbly awesome story!