The Year of the New Edition rolls on. One Page Rules has been going through their various products, making improvements and upgrades across the board. Their final core game to get an update was One Page Fantasy. That's no longer a problem, since the new version has been rolled out and available for download now.
Many of the updates you've already seen take place in their other games. Those are like the removal of Special Units from the game. Also, Pushing is now an advanced rule. Heroes reroll results of 1 on a Route test. There's also been a re-balancing of the whole campaign system, making it so even players with small armies can keep up with those that have huge collections.