Yes it is a shame that only one AOG can cancel one or more flights. I have seen this before here at Jazeera as well. It seems to me a reckless management style to cut operations too close to the bone.
BTW I operated CAK just after the dry lease and the aircraft had all the Watanyia material in the seat backs and the WN safety demo tape in VTR 1. Nice bit of advertising for Watanyia.
Jazeera asleep at the wheel once again!