Why is Roman Reigns being so limited?

Spidey gave me a tip and told me to don't just hearsay without proof.But I think I don't need proof to say that a lot of people in the IWC has complained "Oh Roman is overrated" , "Roman Sucks." But I took it upon me to look deeper into it and looked up some moves and mic moments of Reigns.I've seen is he don't really suck he is a great wrestler and could even have MOTY with his moveset.I also seen he is pretty good on the mic.I want to know why is Roman so limited.Why is he just basically not trying to show people what he can do.Here is some on those moves





(in case you can't see the video here is the link http://ift.tt/1iDbOEI )



I've also seen he is great on the mic.Check one piece of evidence.







(in case you can't see the video here is the link http://ift.tt/1jMxVnj )



Your thoughts?