I am totally shocked to hear the news of his death Before iac I used BBF to get opinions in order to improve my game. There was a guy that always responded who's nickname was JLoLL. I found out that he was an 18 year old prodigy who only a few years later won the USA bridge championships and was in the team that came 2nd in the Bermuda Bowl. Great to get advice from someone who could have been a grandson.
btw I always recall that he said he knew nothing about Losing Trick Count and treated it as a joke.