The problem with 16 is not just that there is not enough quality, because there is. The problem is that the group games are not meaningful enough with the usual format and also that the if we have 16 qualifiers, then there is not really enough competition in the qualifiers ie every team in the qualifying tournaments (virtually) makes it. . I cant really see how they could fix this problem.
Although, thinking out loud, what about 4 groups of 4 with the top team in each group going through to a top 5 set up (decided on points difference) and the fifth team spot going to the best placed second placed team. That might spice up the qualifiers. It would mean that none of the big 3 could take things easy, because if they did, they might go to sudden death on averages. And the others, remaining would also need to push hard, as i think every team would fancy their chances of snaring the 5th spot.
With 16 teams and this format, the big guns could be legitimately split and their games would still hold interest. In the 4th group, You could have France, PNG, Fiji and Wales. 4 very evenly matched sides, all of who have good domestic development. This group would get good crowds in both France and Wales and would be an excellent reward for sides that have developed very well. Having 16 teams, also allows Scotland and Ireland to be drawn with England which would be good for publicity in England and the home nations as well. The Extra Qualifying spots would also mean that Russia or USA or both could get easier paths and a side like Serbia or Cook Islands, or Jamaica might even have a realistic path to sneak in the final berth.
Personally i have a bit of a problem with the impact on the qualifiers, but i think a top 16 and top 5 combination might work for the main part of the tournament.
World cups should represent only about 1/4 to 1/3 of the nations that play a sport... at the moment ther is anout 40 nations so 12 is about right for now.
The problem with the wualification for 2013 is that once again we have botched the international program. Despite all the tournaments happening (which are great) they are all in effect ad-hoc and in the over all scheme provide very little.
What we should have done is from next year had regional championship qulaifiers involving ALL nations in that region... the top ranked teams like Engalnd, France, Australia, New Zealand could have done tours.
In 2011 Regional championships would have been help and WC qualifiers started for the teams that didnt make it to the Regionals. The top 4 teams in the regionals would get promotion to either a 6N or second tier 4 Nations.
2012 The 6N tournamsnt would have the finalists of the Pacific and European regions (Aus, NZ, Eng, Fra) and the top two of a qualifier tournament held by the 3rd placed team and the winner of the atlantic cup. The 4N would have had the remaining qualifier, the 2nd placed atlantic team and the 4th places Pacific and european nations. The ^n teams would get automatic qualification to the WC as would the finalists of the 4 N. So there 8/12 spots decided. Through the WC qualifiers you would have 2 more spots for europe, one more for the Pacific and one spot for a repechage that involves the two remaining teams from the 4N. The next best 8 qualifiers that dont make it go into a second tier international cup.
2013 World Cup. 4 groups of 3, top 2 in each group go to the quarters, semis, 3/4 play off and final. in the International cup 2 groups of 4 where top two teams in the groups go to a quarter finals against the bottom 4 of the WC... semis, 3/4 play off and final. The remianing 4 teams in the international cup can go into a semi final, 3/4 play off and final and play for a world plate.
With this all the international cup and world plate games would be able to be the openers for the main game in the WC. So the fans of the host nations would see 20 of the world top teams playing in meaningful tournaments.
I will start to discuss this more in tomorrows blog on my website.