Thanks. Apologies if I broke the rules. I did not consider the comment empty, off-topic, flame etc, and tried to keep it non-personal but factual. I actually deleted a bit that was on re-reading possible to construe as an attack. Perhaps saying "Good times" at the end might have added too much personal edge?
Anyway, I've discovered that learning to gain self-awareness from listening to feedback and observing your effect on others seems to be a way to reduce the risk of being the cause of failure. Some people do this better than others and it's a valuable skill.