It's the dire performance I'd guess and lack of attacking options and losing the midfield...People can hack defeat as long as it's sort of entertaining.
That's why you need more than two quality midfielders and we should have got a couple of young talented midfielders instead of the wasted wages on sidwell and most of the very average others.
Sadly our midfield is the big issue and with either kayal or Stephens missing we lose our attacking impetuous...This wasn't addressed and it may well cost us big time.