I'd quite like to see Superstars do something to create some interest into the show without making it a show that big names will appear on.
Keep it as a show for the guys that arent getting on Raw/ Smackdown but give these guys a platform to help create some fan interest in them etc whilst continuing to put on good wrestling matches.
Not saying they should have a title that is specifically defended on Superstars, although perhaps a specific superstars title thats not defended on Raw or Smackdown or on a ppv might not necessarilly be a bad idea. Bring back the European or TV title perhaps, create some inter brand matches and promote some feuds/ storylines with a little bit of mic time every week, and maybe some of these guys will show the fans something that will get them noticed and give them more time on Raw/ Smackdown and eventually compete for the US/IC title and maybe go further in the future.
Saying that however. I'd like to see WWE incorporate "The Jack Brisco Classic" into a concept they use on WWE programming, and having a rankings style tournament using the 15 minute iron man match concept where the person who scores the most falls throughout all the matches ranks at the top and wins the thing. Seeing guys like Regal, Ryder, Hawkins, Masters, Young, Primo, Yoshi, Trent, Rekks, DH Smith and anyone else i might have forgotten competing in a series of matches with this concept would be great wrestling television and being the winner might be a good way of trying to then push that superstar higher.