Was thinking the excat same thing myself. I have never seen such poor defending in my whole life! No question Amoruso have to go, he might well be the worst defender in the Premier League.
What we lack in defence is someone who can take charge and really command those silly clowns back there. Berg, even though he was not the most skillfull player, he was brilliant at organizing the defence, and ATM we have no-one back there who can do the same.
In januray we should buy a defender with some real presence, a player that will shout and command the clowns for 90minutes. I dont care if he is 20 or 35, just find him, and find him fast!