Thank you SpiritusSanctus, that's what I thought. Due to the fact that it is a public prayer/event, words must be said out loud. No one is "privately" ordaining priests in their rooms. It is an event involving multiple people, so it is a public prayer. Maybe not the best logic, but it does make sense.
RC1953, marvelous photo. It is HUGE, and I like the angel statues standing guard in the back of the pews. Very powerful.