Hybrid Persimmons Future Look Great

btw whats the opinion about Sestronka (NB-21). I don’t see too much talked about it. Cliff said a few years ago if i wanted American flavor but wanted larger fruit that can pick it early in the hard stage like an Asian then this is a good one to go for.
I think I may have seen its extremely non-productive in a post somewhere on here. Is that true?
There’s more newer hybrids for me to graft (like Zima khurma (NB-02), Kasandra, Mikkusu kaki Hybrid (JT-02), Chuchupaka, Dr Kazas Hybrid, Prok x Hokkaido Male, Sofie’s Gift, even maybe old hybrid like Rosseyanka might still be better?) …
So wondering if I should graft on top of it or give it away for a friend to try.

EDIT:
Here was that 1 post i found saying someone only got 1 fruit:

Here is another one, maybe same person giving review of the 1 fruit:

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