I know I'm a lil bit late but...this Susano/Jugo and Naruto/Sage Mode crap is bullsh*t at all.
I mean honestly was there any sign in the past that Sage Mode changed Narutos Rasengan? He had much more chakra, was stronger and regenerated faster. And Susano and Cursed Seal? Serious? I mean SERIOUS???
So this is how they try to trick us all