Seems like it may be one of the nuetralized zones or whatever they call it where you have to be there for a specific amount of time and JBB seems to have missed it.
I think the live timing sheet is missing WP4 which I bet is a refueling nuetralized zone with 6min stop and JBB skipped it for what ever reason. PK215 is showing as wp5 on the map but its the fourth on the live timing sheet. Weird.