Why are you rolling initiative before you open the door?
I know how I do it. But Most adventure league DM’s either roll of surprise or initiative and you go by order of initiative your marching order be damned.
What is the correct sequence when the fighter says he is going to open the door and rush in and the thief says he will go next then the cleric then the wizard to fight the orcs on the other side of the door 20 feet away.
roll initiative or surprise after guy open the door. It does Not matter