Gaps at the lid level will not be a major issue. As other posted, start with fewer lit briqs. You can have a flat top lid with drilled holes and the fire will still die if you shut off the intakes.
Proud owner of the PentaZero
0 out of 1 members found this post helpful
“I dream of a better tomorrow, where chickens can cross the road and not be questioned about their motives.” ― Ralph Waldo Emerson