Here are my safety concerns with propane. We all burn ourselves now and again with charcoal and wood, but we don't take people with us.
We have all seen an out of control grease fire in a pit. I think we also have all seen the token cooking crew that was too inebriated to put it out. Or they are the "B" team and are there to, and I quote - "just watch the temp". Now add in a 20 lb hand grenade of a propane tank, and you have your first explosion related death at a BBQ competition.
Now imagine the 5 beer in, 22 year old overnight grill watcher at 3:17am as they move a pressurized propane tank nearer to the pit in order to stretch out in front of the nice warm smoker. Somehow they have caused the fire to blink out and have now created a ticking bomb. At that time there actually is security watching to make sure this is not happening. The guard comes over and asks him to move the tank away from the smoker, crisis averted... He lays back down lights a cigarette and looks over at the temp...its plummeting, he checks everything he can, freaks out and opens the door to the smoker. Boom. Lets not forget he is in a spot that is 20x20 with 5 teams around him. 1 death and 4 injuries, along with the contest being closed down for an investigation...
I know it is an overexagerated scenario, but it actually could happen.
That's what scares me about rookie teams and propane.
On another topic:
The only answer that I see to this gas vs. electric debate that will keep people happy and not cause anger and fights amongst the membership will be to divide contests into divisions.
You have:
a stock division (wood and charcoal only, no technology) for the purists
a modified division (wood, pellet, charcoal, gas, electric, with gurus and other gadgets)
but this will never happen.
I know I have to accept change, and eventually electric and gas will be allowed, but I'm going down fightin'