I should have posted this several months ago but didn’t know the thread existed. I made a step-by-step guide for my command (VP-30 at NAS Jax) since many Aircrew students have college degrees and want to make the switch. I spent a good amount of time on it so I hate to just keep it to myself and would rather share the knowledge. It isn’t exhaustive, of course, and may be too specific to my command since it’s a training environment (for instance, what I’ve heard at the fleet squadrons is that your package goes right to the CO rather than routed through an entire CoC which takes weeks/months).
I agree that CCCs are not helpful, but as stated, it isn’t really their job. There is a PDD (Professional Development) office at VP-30 and the LT there is the point of contact for Officer programs. This could be the exception rather than the rule, though. Another exception could be that there is a disproportionately large number of prior enlisted NFOs/Pilots at this training squadron and they’re very familiar with the process.
For me, by far the best guidance came from two other students who were going through the process ahead of me. And specifically for your desired designators, great advice can come from Officers doing those jobs at your command/on your ship. For instance, the Suppo set up all my Supply interviews which was a huge help. Granted, NAS Jax is huge, as well as Mayport nearby, and there are a ton of Commanders and Captains on base. As with most things in the military, you need to be a bit pushy and resourceful. But yes, in the end, the Navy needs better guidance on OCS for active duty and reserve members.