For once, and this happens very rarely indeed, I don't mind Vaughters' decision.
GreenEdge were saying that as they weren't a team they didn't have to abide by the Aug.1 deadline; they started courting riders back in JANUARY. Bobridge and Travis Meyer have raced little since the Tour Down Under, though Cameron has done a relatively normal schedule. JV probably knew which side of the bread was buttered.
Now, however, he's left out somebody who people can rally around. I think it's not exactly coincidence that all the people having a whine are Australians, and GreenEdge linked Australians too. There's only the RT from Lance that breaks up the likely GreenEdge connection.
This is a sport and a business. And as long as the UCI have the STUPID system in place that riders don't score points for their team, but they score points for their future team, why would you want to jeopardise the chances of a rider whose points WILL count for you managing to score, even if just a small handful of points, in order to assist another haul of points for somebody whose points WON'T count for you?
During most of the season, it's about accumulating those points. Now contract negotiation phase is underway, it's about manoeuvring those points into the right places to preserve your status. Do I like it? No. But that's how the UCI's made the rules of the game, and Vaughters is just playing the game.