That’s plenty of set. I’m pretty happy that one of my 3rd year Shanxi Li’s has half that (or less), as the other 3rd year Shanxi Li has no set at all.
That HJ is covered with fruit. I have one 2nd year HJ with fruit (though less than yours), out of 10 2nd year trees (not all HJ), the rest of which have none.
You must be doing something different than me. Only my So has a fruit set like yours and it was planted in 2011.