Not as many criticising the manager for using him wrongly and stifling him though...
I think he has his hands tied behind his back, in some respects. I think Lamela would suit playing in Eriksens position. But then what do you do with Eriksen and Chadli? Sacrifice them for an experiment? Experimenting whilst you're still trying to teach players your philosophy in the first place?
I think he's trying to keep things simple for the moment, get players familiarized with what's expected of them and hopefully he'll add more formations next year. I agree that all he does is play 4-2-3-1 (Even when we have 2 forwards on!) and that this is hugely limiting, but you can understand why. He needs to have a Plan B, currently we lack one.