I am not proposing the Harvesters allied with the corsairs.
But the fact that the corsairs will more likely lean to the harvesters as opposed to the zoners. Like Linkus said, if you have a good dig around in the news reoports and rumors the Corsairs can't wait to get a chance to step into the zoners shoes in Omicron Theta. The Harvesters provide an advantagous factor that could play their way.