I've seen those who lie and continue to lie all through their missions. Who come home and report, get married in the temple, and go on to be elders quorum presidents and bishops. That doesn't redeem them from the lies.
Hmmm
Well unless you can see in their hearts and know what they may have confesses to God and others I think it best to refrain from judging to harshly.
Surely you aren't saying a lie confessed after a temple marriage would just get a slap on the hand?
I am not sure what your point is. Missionary lies and goes, comes home after serving a decent mission, marries in the temple, is faithful, serves well, lives a good life, has repented in his heart then confesses transgressions pre mission? I doubt any church action would happen against him. I would guess he has lived his own hell for sometime.
Do I condone this course? Of course not!
A lie of that magnitude (unless you think a lie told to conceal sexual sin has no magnitude?) ought to have long reaching consequences, don't you think? Or should it just be forgotten because of the passage of time?
See above.
But these were the bishop's sons, so maybe that makes it all okay.
If they were, no. Do I really believe bishops sons often get special treatment. Not at all.