So long as there is no deliberate or intentional delay, no large penalties will be imposed for attacks that are just a few minutes late. I intend to be reasonable when scoring this event.
On the other hand, this is a PTO event with long over-water flights, and I did want pilots to think about navigation, fuel, speed, and range. Seems to me that's at the core of Naval Aviation.
I do want to thank you all for posting your thoughts about this design, both the positive and the negative comments!