Hey gents,
I've been registered on this site since around 2004 but have not posted in years.
I lurk though and found this thread interesting so decided to log in and reply.
Here is my take on the RWC format at present:
1. The Group stage is woefully uninteresting. We still have one or two games left for most teams and I have basically zero interest in watching any further games other than Scotland vs Japan. The QFs have already been determined for the most part.
2. The tournament needs to be expanded to 24 teams. Romania, Spain, Germany, Brazil, etc are as good as Canada and Namibia if not better. There are other reasons to expand to 24 as well:
A. Moving to a round robin of 6 groups of 4 vice 4 groups of five. Allows for fairer scheduling and spreads out powerful teams better. Also easier to schedule with even numbered groups.
B. Round robin moves to three games vic four with an elimination round of 16. Top 2 in each group move on and 4 best of the rest receive wildcard spots.
3. With the above format, you get more teams, more media coverage, smaller nations receive better rest schedules which will make for better games. Also, every game will actually matter now.
The biggest problem with the group format right now is the unequal schedule. Smaller nations can compete, but not with 4 days rest as they don't have the depth.