Of course criticism is allowed and even if it wasn't people would still do it!!
I'm a big Jim fan and think if he did go who could possibly come in with a better knowledge and passion for our club and do a better job than him?
Some of the players are not up to this league which Jim probably thought they would be so he's got it wrong on that. He'll get some players in soon I think and this run will come to an end. Just hope the board back him with transfers.