I know that whenever I see suggested routes from a CiC I will try to fly them offline to see what I am dealing with in regards to time, alt, and speed.
I use specific CiC orders more of as a recommendation or guidline. Those types of orders are never really meant for us to stick specifically to them unless you are bringing in more than one strike to a specified IP where numbers enroute are key to safety prior to committing to your final leg.
I always try to communicate my squad's intent as early as possible to ensure all squads are in the right place at the right time doing the right thing. I know that if I am an attack plane or bomber, it is critical for the sweep, escort, or CAP planes to be in place when the poop starts to hit the fan.
Sometimes, depending on terrain, NOE is a great tactic to use as long as your sweepers are in 3 to 4 dimensional mode and you planned for it ahead of time. I prefer NOE spokewheel type attacks in JABBO missions. I prefer deception and layers with altitude bombing if time permits. Again, it always depends on the situation.
I'd say that the most important thing is that CiC assigns an ATTACK lead and a DEFENSIVE CAP lead. As long as those assigned actually lead, then there shouldn't be a problem. I know real life gets in the way. It has with me until I finally settled down in TX this past month. I know that if my squad isn't lead, I usually try to put a recommendation together and send it off the the participating squads on my mission to ensure everyone knows what our intent is. And of that strike's lead needs us to do something different at crunch time, we flex to that plan. Always leave some wiggle in your plan to flex.
Sometimes the best laid plan falls apart when the first shot is fired.
:rockSlipKnoT