A good summary - though, like myself, I suspect you're at a loss to figure out how we managed to play so badly.
Managers nowadays stress the importance of 'preparation' for each individual game. Warnock gave the non-international players a break apparently, and maybe Warnock had a quite week off in the South West. Shades of City 0 Maidstone 4, when the players spent New Years Eve partying..