What did the body shop do to strengthen you tiedowns? Nothing really other than getting the bed back to what it was originally.
I came away with the conclusion that if you just make it stronger, something else will break next time. WORD! I fully expect that this issue will raise it's head again at some point in the next 100k miles. It just seems inevitable that something will get in the way, not be seen, and the camper will buck and something will break.
Check your tiedowns! The crux bit of information that came out of this lengthy ordeal to share with the forum.