I know you're kidding, but there would be a nontrivial time investment in bringing the new person up to speed on the code. Small projects don't scale well just by adding people--it can even hurt productivity. It might be better to Wish to buy out the school Johan works at and pay him ten times as much money to work on Dominions. In fact, if you can convince everyone you know to convince everyone they know to buy a copy of Dominions 3, we might be able to do that. That's what, 2.5 million copies? (Most people know about 5000 people, but there's a fair bit of overlap.)
-Max