you really have this recipe dialed in, looks wonderful! ! Our favorite rendition of this dish was made by famous sister Szechuan restaurants in NYC. one closed after a fire and the other has been closed since the pandemic began but is hoping to reopen at some point. Their sauce has enough ground Szechuan pepperorns that you get just a sight mala sensation but they balance it out with something just slightly sweet, probably sugar. Anyhow, my whole family loves the dish and we're not generally Kung Pao chicken fans. If the owner closes the restaurant for good, I plan to beg him for the recipe. They also serve a great cumin lamb but it's well beyond my skill to recreate, even with the recipe.
Anyhow, here's picture of their dish. hmm, now that I look at it, maybe that's not the dish...let me take another look. ok, now I have the right picture!