One thing I'm curious about that hasn't been mentioned as of yet, but what does everything think of Minato's sudden backbone?á I kinda wanted this to the start of his journey into finding his own.
Sorry, but stopping the canon sparring with Miya for absolutely no reason when in canon he didn't mind irritated me.
Without Uzume there at this moment in this timeline he overreacted.
At least that's my interpretation.
And personally, I never saw Minato as spineless. He hasn't failed to act when he's sure of the right thing to do, like rescuing Kusano. But he is indecisive about some stuff. I don't know if that's what you're thinking of with saying spineless though. When I think spineless, I think original anime Shinji Ikari or Shinji Matou.