I have been experimenting with it for a year or so... I have tried his way and adjusted slightly as necessary.
I put the thighs in skin side down, no broth (juices are plenty), and cook at 275 for 1.5 hr. I remove from muffin pan and finish on hot grill. They're cooked at this point but the grill gets it crispy. I dunk them in a thin sauce towards the end.
Cat Daddy's BBQ : 22.5 WSM / Masterbuilt Electric Smoker / Weber OTG 22.5 Cajun Bandit