Sorry, I read in your prior post Keeper Coach, not Professional Keeper Coach. So what you mean is one gets paid to coach keepers and the other was a professional Keeper who coaches? I expect the one who is paid to coach keepers is relaxed and uses a psych job to tell players its the kickers who are under all the pressure... while the Professional Keeper who also coaches knows the pressures of being fired if he/she didn't stop any PK's.
I've also been around Keepers who were professionals (MLS) and every one of them said it was their job to stop the ball. Pressure or not?
I think we're getting into a which came first scenerio of the chicken and the egg. I'll be happy to agree that both have pressures and if they can't handle it, then step aside and let someone else handle pk's.
I've never spoken to a keeper who wasn't anxious during PK's. I've never seen a keeper loose in PK's and blame their shooters for not making all their shots when the Keeper didn't make any saves. Keepers are just as important to do their job and the keepers and are under more pressure because they face 5 kickers. Show me a keeper who doesn't feel the pressure to stop the shot and I'll show you a keeper who lacks PASSION! 