Tom-
They limited your P-47M (along with some others) while you were away, at least for the 2013 race. Not sure if you saw that.
"The Thoroughbreds.
The Thoroughbred list includes all models of the Dornier Do335, P-51H, P-82B, and P-47M, as well as the DH.103 Hornet by AlphaSim/Virtavia,. Teams may fly no more than a total of 10 normal baton legs in thoroughbred class aircraft. A 30 minute "maintenance" penalty applies to each excessive use. These 10 thoroughbred legs represent a resource to be used strategically."