Weakness? Maybe. But since I was involved in documenting a massive steel truss failure due to thread failure, I don't put a lot of stock in screws in that location either.
I can't say which is stronger, but I can say it doesn't give me any cause for concern or discomfort. I realize that everyone is trying to bomb-proof everything, and everyone claims to be "hard on gear", but I just don't see this as an issue.