I don't know, I wouldn't say have no right, but I'm not entirely sure what complaining is going to accomplish. They aren't actively sticking their middle fingers up at the huge amount of cash to be thrown at them the moment it goes on the PSN. It just doesn't work, and either people complain that it isn't out, or people complain that they release a buggy pile of shite that messes up their save games. They know it's a problem and are working on it, I don't really know what more people expect them to do.