Not one actual sailor who was planning to go and sail a Wave yet? Hummm.
I'm the first then.
I plan to go and sail a "stock" charter boat. Personally, I'm happy that some guy is not coming with a jacked up Wave, custom sails and custom rudders.
Yes, I work for Hobie Cat and I also have a personal, vested interest in the Wave because I was involved with the design and did much of the test sailing on this boat. I have NEVER felt it was good to open up the rules on this boat. It is a simple boat and sails very well with a variety of weights... stock. Custom sails are NOT needed and putting glass rudders on this boat is just silly.
As far as personal experience with varying winds and crew weights... I have a lot of time sailing on this boat. I have raced the Wave at a number of HCA events over the years. I have also raced a few events down at the Bitter End YC. They do a week long event each Thanks Giving week on Hobie Waves and Getaways. Last time (last fall) I was down there with Greg Thomas. He's a pretty good sailor right? He is pretty light too. I am heavy. I can tell you from PERSONAL experience that racing stock boats was very competitive. I found that the advantage can go to weight as the wind comes up and I didn't see a real disadvantage in lighter air against him or the various other sailors. The boat sails well AS IS.
Let the sailors skills and changing conditions be the variable.