He's not too bad at all. I don't understand the hate he gets from some corners.
Yes, he's not good enough for the current Chelsea squad, but he's still capable and flexible enough to do very well for Stoke. He just needs games - something he didn't get at Liverpool. The guy was an important part of our 2012 Champions League win after all - he just hasn't had too many games since then.
Start him each week, and you'll have a solid performer by October.
Moses has the potential to be a good player, the problem i find with him is that a lot of the time his performances are half arsed. He won't track back etc.
If you can get him working hard he's a decent player....good luck with that though.