Well, this enthusiast certainly does, as combing the internet reveals few sites with up to date information, so new posts are most welcome, particularly from an experienced technician.
I suspect that many people remain silent observers, as evidenced by the high number of anonymous viewers of this forum.
I was also delighted to read your review and explanation of the history of your own (more correctly your wife's) Hermes Ambassador. I constantly search for information on these machines, as I own 2 Ambassadors, a 1962 and a 1964. Yours is the spitting image of my 1964. Both machines, particularly the 1962 required a lot of work to put back in to service. I was fortunate to discover the adjustment which solved the skipping problem on both machines, located at the interface of the segment and the capture. It seems amazing to me that so many people only think of portables when the word (typewriter) is mentioned. The Ambassador brings sheer joy every time I sit before it (no worship, but close).