Titus O'Neil is still in FCW.
Eli Cottonwood is still in FCW.
Lucky Cannon is still in FCW.
Percy Watson is still in FCW.
Husky Harris is a background member of Nexus.
Michael McGillicutty is a background member of Nexus.
Kaval is a mid-card jobber on SmackDown.
Regardless of who won the contract or the title shot, Alex Riley IS the breakout star of NXT Season 2, and creative ARE testing the waters with him. He may be losing his matches, but he's losing them to established main-eventers like Randy Orton and John Cena. He's also getting an increasing amount of air-time each week. And of course, he's the enforcer of the WWE Champion himself, The Miz. If that's not exposure, I don't know what is.