Here's the final product.
I just cut it in half and gave half to my neighbor. Too much for just me.
Observations: Skin is crispy and delicious, except where it was below the level of the dutch oven. That's where the liquid gathered, so skin is rubbery there. Lots of grease rendered out! Good the pan was under it, or the fire company would have been there, for sure. Can you imagine all that grease on the coals? Horrors.
I gnawed on a leg, and it could use salt. I salted the herb/butter mix, and put it under the skin, but that was mostly on back and breast, not on legs. I should have salted the outside of it, too - at least the legs and wings. Or else made sure I got butter/herb mixture under that skin, too. The addition of a pinch of pepper flakes (italian pizza shop variety, but home grown) was a good touch. Adds zip to the fresh oregano, thyme, tarragon, garlic mixture.
There's a faintly sweet taste from the apple and oranges, which goes well with the light cherry smoke. I threw a small handful of cherry chips on the edges of the fire when it got going.
All in all, a good experiment, and I would try it again, with modifications.