I thought I’d use a few bits and pieces of the episode “Extremis” to maybe expand Capaldi’s role in the pilot episode of the ill-fated spin off ‘Class’, I even created somewhat of a new “next time” trailer that features the imperial daleks and Ace (as a nod to an audio only episode of Class that features them)
I also replaced the opening title music with the 1990s theme for Grange Hill, which fits remarkably well.