Well, you certainly seem to have put more thought into this than most OP games that go out there, and even took a similar approach to what I did in my old OP game in regards to choosing the captain, and setting up crew relationships ahead of time. You can consider me interested. I've made about a thousand different OP characters so it's just a matter of choosing who I want to translate over here. Ideally I'd like to bring back my favorite, Captain Bartholomew K. Runch aka Cap'n Krunch, the "Cereal Killer" with his cereal based devil fruit, but his story won't work if he can't be guaranteed captain and if someone else is going for cook then I'd rather leave him on the table. That still leaves a buuunch of options though.

Edit: Might I suggest a tweak on the CS? A “job” or “position” category to denote what they do for the group? Obviously the captain/first mate won’t need to be something there but the actual jobs like cook, navigator, main fighter, swordsman, etc.