As a anecdote, my youngest son visited with a Mormon family over Xmas. He related to me these same observations about them and he was indeed impressed with their moral character.
Neither he nor I are religious men, and neither of us are social conservatives as many on this forum are. It takes something special to impress either of us and my son is never impressed by anything.
You posted that Mormons are "morally superior people". Morally superior to who? Those that don't agree with you? Sorry, that is stupid and bigoted.