If they didn’t make it a separate achievement it wouldn’t be a problem, I know a number of people who got saint previously that are still competing because it’s a new limited achievement. IMO they should have kept the title/achievement the same, and used a sort of filter to extend rankings. IE if places 1-4 were populated with people who already had the achievement grant saint to 5-16, and do the same for beata/us. This way people can still contribute and rank while not hindering someone else from working towards the achievement and title. Or like previously stated make the ranking titles for earning X amount of points during the ranking period.