Honestly, if they had intended to do another patch, they would have announced it long before now. Making another patch months ago might have bumped up the sales, but I doubt it would do much to help sales now and I just don't see UBI allocating funds to the development team to create a new patch simply to boost customer satisfaction and loyalty. It's not UBI's style. I'd definately love to be wrong on this, but I wouldn't get your hopes up.
