I'd like to second Dru's comments. Netherlands NRG have done so well to move up to AA. They had 12.0 average in Single A on 26th August and could have easily medalled if they had stayed in single A. It should be noted that Belgium Spa Bad Donut and Belgium Spa Good Donut both competed in AAA on 24th June with 11.3 and 8.8 average respectively.
These seam quite respectable scores. Why did they feel it necessary to drop down to AA? It seams contrary to the spirit that teams enter the ESL. The decision was probably made in order to have two Belgium teams in each category and hence giving a better chance of winning the 'Spirit' sword. The Belgiums did indeed win the sword but at what cost? Will next year be a free-for-all with AAA teams competing in AA or Single A or even Rookies in order to win medals?