The band has upcoming gigs the end of the month. I would very much like their system to continue failing during these gigs in a totally unrelated place, house audio company, etc. Their engineers threw a great line of bullshit trying to blame everything from the system, simultaneous amplifier failure (for specific 30 second intervals), power, etc.
No one at the festival bought it (obviously), but on the off chance they were able to bullshit their band, let them see first hand the line of shit. Unless they really pulled their systems out and worked on them and found the issue (unlikely), they will go up in flames. Just wish I could be there to see it, but I will be many states away at the time.
After that point, I may reveal the issues. At this point, it is a matter of proving it's their incompetence.
Call it payback for the crap they put my coworkers through. If they haven't learned in all their years not to be dicks to the local crew, this will either be a wake-up call, or payback for all those they have fucked over the years. I'm ok with it either way. Couldn't happen to a more deserving crew.