That looks atrocious. My first thought was that famous diagram of the layout of a slave ship. Maybe I should patent a system where there is an identical layout of passengers strapped to the ceiling, allowing one to fill the space above a passenger's legs with the upside down torso of another passenger. On the other hand, it seems you get more arm room, so maybe it wouldn't be so bad if they were a little more spaced apart than in the diagram.

Not currently, although I did study some music in university.

Pianoteq is actually pretty good, compared to sample based VSTs, which lack a realistic sense of resonance and space, to my ear. So don't know about 'better'. I also adjusted the settings to resemble a fortepiano's sound, so maybe that's what you're reacting to.

How do you intend to scale moderation, and what systematic features are in place to ensure "thoughtful discussion" gets promoted and everything else doesn't?