greetings...the team your showing is splendid indeed....it is balanced and can. allow you to reach a great potential.....but depending on the current team members and their support talents with the main ( scarlet blaze ) i think most of the team support benefits and the power weight would be put on kushina...this team can serve her so well by providing her with a high damage and endurance support...and since she have immunity talent while being a threat to immune ninjas as well...having her on position 1 might give you a better combat result. ..because if shisui will get caught with a debuff at round 1 you will face a high threat at the start of the second round i think ...hope this aid you on making your decision..

best of luck...