I had the same thing (question #2) last year, my CO was an O-6 and went to another command with an O-5. My CO and I read that to mean chain of command subordinate not rank. Say you are attached to a squadron (subs since that's what I know) for shore duty and your CO would be an O-6. You should not then go to one of the CO's of the subs within that squadron for an interview since those CO's would technically be subordinate to your CO. No matter the ranks of either officer as long as they fall in different CoC you should be good. But I'm sure there's even exceptions to that for commands that have no options due to remoteness and other reasons. I know lots of people got selected last year and didn't even have the second interview because they were at a command where there were no other officers or whatever. Good luck!
Glad to hear you guys are doing well and enjoying yourselves. I do have 2 last minute questions.
1. I had an LDO (O-3) sit on my Internal Command Board that isn't in my target option in which I am applying. My command is small with few officers; let alone pilots. I had 2 pilots and the LDO conduct my board. To be sure I wasn't penalized (hopefully) I added "Due to the limited number of Officers assigned to my Command, an LDO not within the applicant's target group option community was chosen to sit the in-command interview board." on my CO's endorsement. Will this statement waive me from the the no LDO on boards rule? I know they can be if they are in your target option but mine was a weapons officer and I am applying for pilot. Either way it is to late to change so the selection board will have the final say. I am just curious.
2. The instruction says for the external board that "This second board should consist of three URL Navy officers (Lieutenant (0-3) and above) not from the applicant’s command, including one chairperson currently serving as a commanding officer and not subordinate to the applicant’s commanding officer.". My question is what if my CO is an O-6 but the CO who conducted my external board was an O-5? I had 2 O-5's (one being the CO) and an O-4 on my external board. Does that violate the "subordinate" guideline? He was a rank below but none the less a CO. Again with the deadline right around the corner it is to late to set up another board therefore just curious.