See the crud, er, seepage next to the meatloaf in the second picture. I couldn't tell if it was melted cheese, fat or both. The liquid was all over both meatloaves when I first took them out of the smoker. Used a paper towel or two to soak it up.
No problem. Tasted great. Just making people aware. Guess I could try high melt cheese next time to see what happens.