I watched that last week and don't like it.

Too much meat cooked too slowly, too far from the heat.

My guess is much of it was still raw and by only turning it every four hours, there was plenty of time for insects to live life on the topside.

Had they build a rotisserie, it would have been much safer, from a food safety point of view.

However, I wouldn't hesitate to sample it and I am sure it smelled amazing.