I don’t have Indian Free but my black boy peach has done very well. I harvested about 2 bushels from my 6 years old tree this year. I definitely see the black spots on some peaches but are they peach scabs or bacterial spots? The other yellow peaches in the picture are Sweet Bagels and also have black spots, and some even cracked. But I don’t see any shot holes on the leaves of both trees if the black spots are indeed bacterial spots.
My black boy is otherwise very healthy and disease (even PC and OFM) resistant.