What fail is this?
At level, you want AA, 4/3 or 3/3 engie/rep depending on the level fo your supports
(what ever hits speed cap)
Unless you know very well what you're doing, I suggest you have AA on.
Restores are useless one way or the other (unless you already have a lv 100+ res...)
If you look at this, I have 700SD, and 0 restores. (speed's pre BB34AA)
I did everything I could to get more speed>SD, to avoid shells is much more effective
then to repair them as IJN.
Seamen are worthless on BBs as far as I've found. (though on CVs, I normally run
one)
Hope that could provide some more food for thought.