This issue was generated by ISAF wanting something for the multihull Worlds that is unavailable. This really had nothing to do with the Hobie Class Association. This was a deal for provided boats and Hobie Cat France responded to the request which left us all with the conflict.
To me... there was a simple solution: Have the youth sail the ISAF Worlds on Hobie 16s (class legal). At least until there is an actual class using spinnaker available.
There are many good things about this idea... no class conflict. Plenty of training and developement sailing / racing available. Plenty of properly equiped boats available worldwide. As it is... we have one spinnaker kit available for youth to train on in the US and no actual racing.
At least all of the youth are in the same "boat" on this. No one has a huge advantage by having the race sailed on their class's boat.