The cracks begin to show in the Gunners' depth chart as Arsenal are first embarrassed at Bayern before scraping a draw at home to cross-town rivals and sometimes-footballers Tottenham Hotspur. Helping us determine where all our defenders went, if Santi Cazorla's short legs get tired quicker and whether Arsenal are coming undone by an over-reliance on certain types of players will be returning guest Jon Shay of Woolwich 1886, plus last week's surprisingly dated trivia answer revealed and a genus species "incompetent idiot ref" for the Wanker of the Week...