I did a pork loin the other day. It was ok but got a little dry. I shut the egg down at 138 internal temp but it rose to 157 while waiting for the rest of dinner to finish. I guess I should have just pulled it off the egg completely.
Yep, take it off or at least wrap it in foil if it needs to stay on to keep warm. The foil will go a long way to hold the moisture in the meat and prevent it drying out.