The 1 sub of Ink Res helps you get out of enemy ink when you run out of ink and can't roll out. 1 sub of Bomb Defense keeps your Ink Armor intact after a stray bomb hit. Swim Speed helps you maneuver around enemies without having to roll which would put you in lag. 1 main 1 sub of MPU helps the fall off damage a lot and makes each shot do 30 damage. The 1 sub of special saver can be anything, but I put special saver there because Splashdown can (And will) get canceled sometimes.