OK, first pic is from 4:40 when I woke up to find that the fire was down to 150. Meat temp was 190:
Pulled the bone (it's the fuzzy out of focus white thing on the side - I was shooting in complete blackness):
Pulling some large chucks away:
More big chunks at 4:30. See how some of it will shred a little but that big firm piece at the bottom is how most of it wants to come off. It has the texture more like roasted pork than a traditional pulled pork. This is what you get at 190.
Here, once again, you see some evidence of good pulled form, but it's at the margins. Most of it doesn't just fall apart, it breaks apart. It's certainly perfectly fine to eat this way, but it's going to taste different than if you let it go to 200:
Some shreding is evident, but you can also see the unrendered fat at the left. that shredded part was only a small portion of what came off of the butt:
This is how the bulk of the intact part of the butt pulled (at 8:52 and 200 degrees out of the oven). That bit of fat at the top was from a part that was adjacent to the exposed part of the butt, the part that was dried out. I suspect that it being exposed kept it from melting into the meat.
I wish I had taken a shot of the exposed part of the butt. It clearly shows the effect of overcooking. The color was grey and it was stringy and a bit tough. But here's the final result of the good part:
As you can see, there's just a little bit of unrendered fat in the top right, but that actually worked into the meat pretty well. In the end, the higher heat in the beginning didn't screw with the texture and flavor of the intact part of the butt at all. The part that was less great is due to operator error during the critical 2:30 - 4:30 part of the operation. I'll fix that next time.