yes the ML3 tubes were gone, the ML2 sockets, and the Neumann cart as well wasn’t working.
the subs were never integrated properly and therefore the videos before that had differing distance of speakers to the wall and crossovers for subs different in each video to adjust for the change in the distance. So when someone says these videos are the best and the subs are well integrated, I know that is not an honest opinion. If someone wants to think that all systems that house similar components to what one has and sold from the same source are always the best, that is tribal. That is then no different from a Wilson owner saying all Wilson rooms in Munich sounded the best.