I saw you had some temp issues, maybe wind. I did this, yes kind of rednecky, but it was a spur of the moment thing and a trip to dollar general. People use the Dollar Tree board/dough scrapers also. They hang the loop part towards the inside and allow the flat blade to hang down to block the wind. I usually take this one when we go to where the cousin is camping.
Some thing else, I know I have the issues at time with my blackstone, the safety in the regulator trips. It trips when the gas flow is to high, fast, or sudden. Usually will not heat up when it trips, need to turn the gas off then I open the burner up for a few seconds, close it and turn the gas back on very slowly. I can sometimes hear the safety reset when I do this.