All their stewarding/security is outsourced to a third party who are trying to do it on the cheap, so you have a load of sixth formers with no experience of football crowds acting as stewards. Police won't go in the ground either because the necessary radio system wasn't installed. There have been a lot of problems with standing/sitting as it's a new ground fans don't know where the standing areas are, and obviously the club can't really say anything. Whole thing has been a shambles to be honest, their owners are crooks trying to get as much money as possible.
I've been during the Olympics and since the revamp, and it's not a football ground. I'd be furious if my team moved there.