i like the groups. should be a lot of fun for most teams. the only thing thats a bit odd is that there's divisions with 4 teams, two of which will make it to the end round, and then there's divisions with 3 teams, where also two will make it to the end round.
so in some divisions all you need to do is beat one team to promote, in the others you need to beat 2.
i think that should be done differently for the next world cup.