It might be too early to push the panic button but Roberto De Zerbi faces a huge task if he is to turn Spurs around Time for Tottenham to start panicking? This is, of course, a subtle trick question. Tottenham is one of those clubs that never actually stops panicking. They panic when they concede and they panic when they score. They panic when they have the ball and they panic when someone else does. They have a coach in Roberto De Zerbi whose face evokes a state of permanent alarm, the express…