It does make since.... I know the freezing and thawing proceeds does cause the natural waters to crystallize and when it thaws it changes the texture and quality of the meat. Different types and cuts of meats will change differently and can hold up to this process multiple times. If you want to see one that deffinately does not hold up. Take a few of the precooked frozen shrimp, thaw them, refreeze them and then thaw them. Look at the texture, color and even the taste, they have all gotten mushy, pale and taste like water. I would be careful of what I use this process with and only freeze once. I would try to get never frozen meat to work with as well. Also the more sturdy the meat is, the better results. Seafood is very delicate and most cuts beef are pretty sturdy, also keep the cuts as whole as possible.
Just my $.02.......