I don't know where to start with this...but I'll give it a go:
Too many people out of form, balls bouncing off them, no confidence in what they are doing.
That midfield won't do, I'm beginning to think Emre Can just won't do, full stop.
Our transition in defence is all over the place, every ball, every punt, every slice by them falls to feet.
Redmond, Bertrand, Tadic etc falling over in every challenge seems to conditioned us into not challenging.
Why don't we get fouls any more?
Teams have worked out how to stop us: defend deep, press high. Now they know how to exploit our frailties. I hope its just down to lack of confidence and form rather than systematic.