Is that parchment paper under the meatloaf? It doesn't burn?
That looks fantastic! I had to try some myself last night. Lime MT got the call with a Lodge CI griddle and potatoes as a firewall for indirect cook. Never go by the lid temp gauge as it was way off by more than 100f. Keeping the cooking temp at 350f. I had probe on the meat, and 2 separate cooking grate temp to monitor and test out my brand new Napoleon wireless temp gauge. Meatloaf turned out great!