Baby Back failures

[Retinla53]

I have a Pro 34....I set it at 225 (actual temp is closer to 210)...I put my rub on it, leave on the smoker 4-5 hrs. If my family wants sauce, I paint a thin layer of sauce on it 30 minutes before removing. That's all I do. No spritzing. No wrapping. Nothing. Just 220deg for 4-5 hours (you have to look at them to see if they are ready, no probe needed).

I have a pro 35 too. Rib Recipe simple and easy. I like it. Have you had any problems with or on a long smoke day over 8 hrs with the ashes in the pot smothering the flame out and the auger keeps feeding the pellets to the pot ending up with a pot overflowing with pellets. It looked a pyramid on a few occasions.