I thought I would put in my two cents, as I have read this for a long time now.
The Shield is a great group. Ambrose/Rollins (why they couldn't keep Tyler Black is beyond me) are fantastic talkers and workers. Reigns still needs a little bit of work, but I can see him being on the same level as the other two in years to come. The only problem is that I don't think even Creative knows what to do with them at the moment. It's too early to disband the group, and Punk is in a program with Rock at the moment. So, they are just throwing around with Ryback, to see if it leads anywhere.
Ryback is over with the crowd, and he is a solid worker. The crowd loves him, and he can be in the main event. Just don't let him talk.
The Miz as a face is just not working. It seems so forced and fake. The woo off was just awful. He can do better.
The Rock. Now, if it wasn't for the Attitude Era fans, he would be put in the same light as Cena, and I love The Rock, but shit like cookiepuss is work than Cena jokes. The Rock should be putting over talent if he really wants to help WWE.
Punk is just awesome.