This came up in ##nomic. My proposal "fix veto" failed quorum a few months ago. Meanwhile, R106 still takes precedence over R2019, so vetoing still doesn't actually work. The Cards proposal includes the following:
Title: Majority Leader. Position: The Majority Leader CAN veto a specified ordinary decision in its voting period by announcement; this increases its Adoption Index by 1 and makes it Democratic. however, this is only defined at Power-2 so this would only democratize the proposal, not increase its AI. -- -c.