You should be familiar with Hilary Doyle by now, on this channel. Not only is his work basically the final word on German WW2 AFV design (See Panzer Tracts, with Tom Jentz), amongst other things also happens to be a Trustee of the Weald Foundation, so he spent a little while going over their Jagdpanther for me.
If you are interested in becoming a member, go to https://www.wealdfoundation.org/Membership , and for the TankFest Promotional Rate, use "Chieftain" in the "Affiliate Organisation" box. This will be good until 19th August, basically, two weeks after the release of this video.
The Chieftain (Real name Nicholas Moran) is Wargaming America's resident tanker and amateur historian.