Injuries to key players ( really our only regular goal scorers), several other key players who have declined significantly in past year (Toby and Jan), general lack of investment meaning we have decent but not great players who really should only be squad players having to play every match (Winks, Aurier, Lucas, Dier). You also have a squad who have been in decline and lacking confidence/motivation for over a year - before Jose came in the problems were there and obvious, Jose has been very unlucky with the injuries which has only compounded the problems.
The club is in crisis at the moment - I hope Jose can turn it around and to be honest he has enough experience to do it - I'd rather have somebody with his experience in the role right now than somebody else - this is why I'm still supporting him as manager and don't really blame him for what is happening. This is bigger than Jose and the problems have been there since before he came. The problem is Levy and the board in my opinion.