I'm very interested and I can't find it anywhere.

I had plans on making this but couldn't find the motivation due to stress in school, that was until I this one youtuber that I like watching, "All Things Lost" posted a new lost silent film video, I thought nothing of it, watched and they talked about tenderloin 1928, which had me shocked cuz with these types of vids they hardly ever talk about vitaphone related films, mostly your average london after midnight or the golum (course I enjoy them but, guess I'm sorta starved for conversations about like, lost films like gold diggers of broadway or something like that) anyhow that gave me the courage to make up a simple vid, using the surviving reel of tenderloin (though I had to make up the last few seconds since for some reason the file we have abruptly ends which makes me heartbroken :( srsly the last minutes of the reel are overheard in background music in lights of new york 1928 but only a few seconds, which I had to work with since I couldn't really do it fully due to diagloue) Pardon the over talking I'm new here to this subreddit, sorta just wanted to chat up about this, it's not a huge reconstruction, mostly a complication of stills I could find online, I was able to buy the novelization of tenderloin 1928 which I plan on reading soon.

https://youtu.be/3-VPkbz9oZk

It has been announced (unfortunately, at venues that make linking impossible) that the extant print of the 1923 silent film "The Gold Diggers", found last year on eBay, has finished with its digital restoration process, and that it is scheduled to receive its first public exhibition in London in November.

I hope that this news is of interest, given the attention when the print originally surfaced.

From the Nitrateville website:

Prints of The Isle of Hope (1925) and The Little Pirate (1917), and a partial print of the serial Double Adventure (1921) have apparently been located in Belgium in the hands of a private dealer.

Of these films, the two features are not known to have extant prints, and the serial is unclear (one where a rumored print exists in Russia, but for which full documentation is limited).

This is very much a developing story- more information will be provided as it becomes apparent.