nothing to do with 'smart' - kevin isnt a new user, he knows what he is doing - builds are done for specific shows with custom requirements - not because of bugs or quirks-
Every build has to fully work!
its no good having a build that breaks any show!
the intermediate builds often go onto long running very high profile shows- as you noticed with dirty dancing - they have camera control stuff in their software. - for the cameras they use on that show.
But its also a way of me testing stuff out- and making sure it works.