Thanks for the comments and feedback everyone.
If nothing else, this has pointed out that even the loyal regulars weren't aware of certain procedures and documents that are available, so it's probably good that these have been discussed.
Personally I have yet to give even a single "real" audition (friends and family, though rightfully impressed, unfortunately don't count), but I have come close a few times. They seem to have all collapsed at the 11th hour for various reasons. Just my luck, I guess.