Yes I have. I religiously unblock them about every other cook. It may be just a bad batch of pellets that have too much moisture in them or whatever but I’ve never seen anything like this. They were dry when I put them in the hopper and it was like the condensation swelled them but the root...
Title explains it. So the fire from the pot is actually backfeeding into the hopper on every temp setting. I noticed a huge plume of smoke this morning after about 15 minutes of starting it up and when I got out there to check it out, smoke was pouring out of the hopper. White nasty smelling...