Originally Posted by JMSetzler
I'm not sure. At some point I will take the lower air vent off and have a look at it. That part comes pre-assembled and I didn't get to look at it closely during the assembly of the grill because of that. If I decide to seal it up, it should be a rather easy 'fix'.
I'm wondering if a couple more cooks, and a little gunk build up will seal up some leaks. Even a WSM runs a little hot on the first few cooks.