HOWEVER, I'm sure the fine FAA folks dealing with the Fisk Arrival will find a way to not follow it, or come up with a new undocumented waypoint to steer people towards.
For example, last year telling people to enter the arrival at "Portage" instead of Endeavor Bridge, or in previous years telling people over the railroad tracks to "turn left and try again", instead of invoking the hold procedures in the document (Fond-du-Lac, Green Lake and Rush Lake) when there was a stoppage or slowdown on arrivals.
The Fisk Arrival on Sunday afternoon can be the scariest flying you will ever experience. If you are a first timer, please don't just wander in during the peak traffic flow without a plan A, B, C and D! Plan to divert. Plan to hold for hours. Plan to spend the night somewhere else, because it just might happen. And yes, I've done all 3 of those in 5 visits to Airventure.