I tried to set Sharpness +1 too, because on my Mavic Pro the +1 sharpness setting removes the smoothing. But on the Anafi it doesn't. The smoothing is still the same but it accentuates too much the rest ot the picture and finally it is not pleasant
I did a very little test on December,25 with the last firmware and I ask myself if it wouldn't be a little better. I'll try again as soon as possible in a better place