It usually seems that nothing goes wrong in our ITFS and resultant KFWG/P live broadcasts of the Pendleton festivities, but if you look closely enough there are still some minor glitches and bugs, because although a lot of it is computer-controlled, it is still a live broadcast and there are still humans operating things, thus there is still some margin of error as a result.
[size=8pt]Except for the fireworks display, which I can tell you with absolute certainty is still 100% human-operated. Better to get your hand blown off and be sorry than to have an out-of-control show because of a failling controller and be really sorry!
F.Y.I., the ITFS feed's going out over channel C4 this year. The concert/stage feeds will be up from 0800-2300 Tue/Wed, the concerts starting at 1000 both days. Firework show starts around 2100, barring unforseen problems. Format is NTSC-S (6 MHz); stereo MTS audio at +4.5 MHz. Just in case anyone in the intermediate area with a suitable receiver wants to watch or record the wildfeeds; consult Powerworld for the final programme of displays.