For season three, when you have three main characters in a scene, please try to make sure there's at least one shot where you can see them all. Just for me?
Yours, not psychotically in the least,
eta okay, I give up. Devil's Trap. There's a (promo?) shot of the penultimate scene. Just after Sam's shot John. You can see all three of them in the shot - Dean's against the wall under the window, John's in the foreground, and Sam's standing holding the gun.