With the merge of small nations, World Ranking is going to count ... a lot
But that's a different issue - in a very small nation, there aren't going to be teams in II that are outranked by teams in III because there is no III and maybe realistically no II. I don't even pretend to understand how you'd identify whether the fifth place of 9 "active" users in Senegal should be ranked higher or lower than the 5th of 10 "active" users in Nigeria, for example.