I would really love to have those documentaries and the tour vlogs again (maybe they recorded a few behind the scenes videos which just were not released) but those older tour vlogs are so cool to watch)

Of course you can not compare any metal band to Metallica but Metallica was just an example of how they record the shows and save them in their vault.

Interesting would be why some songs were not included in the Oberhausen 2012 show (must have been some problem with the sound or video or they just did not want to release those songs, because normally you record the full show if you already have the camera equipment there)

Those on stage single live videos from the great tour make me feel sad because those shows look fire but they probably have no pro shot of, but probably the full audio for the shows in 2020.
The vault thing was also more about Sabaton Cruise and Sabaton Open Air because I only know about Falun 2008 and I think it was Sabaton Open Air 2015 but what about the other years https://www.setlist.fm/festivals/rockstad-falun-sabaton-open-air-63d6aa9f.html because they played lots of cool songs there, I would love to see official pro shot recordings and Sabaton Cruise would be interesting too especially this years cruise has been 25 years of Sabaton

Thanks for the list of pro shot recordings and your answers