Skykritze
Suggestion To support kushina Not enough Mc own power by being kage Mc need some political strength Like saving Uzushiogakure from its destruction and divided the Uchiha clan into two parts and send the young generation to Uzushiogakure to create new branch there The hokage himself can't be completely trusted In the third war he didn't prevent Uchiha clan destruction even before the they were sending the Uchiha clans members in to territories that is limited there sharingan effect to be killed like canonfooder Uchiha clans plans to repel were the result of others steps had been taked before to destroy there strength Always doubt there intentions Always distant them from government Even kick them out of there own Compound..... So saving Uzushiogakure is a early step To create a very good connection with Uzumaki clan so later he could send his can there faraway from Konohagakure
Mc should keep continuously training with tsunada Until they both perfect partner with eachother I hope Mc with tsunade made a legendary name for themselves in the war like Demonic couple Mc should share some hobbies with her like drinking and gambling with her Or force her to cooking for him in the war Or stealing money from some rich enemies
I hope Mc when growing up stronger and more smart stop being polite and humble and... When talking with hokage or danzo Become colder unreadable Sometimes arugant Stope show up his true strength after reaching kage level while keeping lowkey like a katana in its scabbard Only be shown when killing is a must