Think you need to watch the show a bit closer buddy. For one, both Ziggler and Barrett are being pushed at Orton's expense. Randy doesn't need to win every night, he's still the face of Smackdown come the end of the night and he's still one of the biggest names the company has, hence why using someone of his stature to elevate guys like Barrett and Ziggler works so well.
Before Barrett pinned Orton, there were people in the Smackdown LD who didn't know what the Barrett Barage was, they only realized once they saw Barrett get the win how much stock WWE have placed into him once again. Ziggler is in the same boat, the dude came out in MSG to a big ovation because even though he plays a heel people admire his abilities, Orton and Dolph put on a great match once again and even though Dolph picked up the win and left looking great, Orton won't be affected by it.
And they noted the Clay situation as well. Laurinitas said he's keeping him off the show because that way Brodus will become angrier-and-angrier so once he does debut he'll be unstoppable. This was in a backstage segment with Otunga, Del Rio and Punk.