Misconception: Ino wasn't the only one using the Shintenshin no jutsu!!

[Disquiet]

It was used on Obito and Madara both

This right here. I don't remember seeing Shintenshin inhabiting more than one host.

 

[Blaze Release]

Ino was the only one who was credited for it in the manga. How many people will use mind body switch at the same time? It is Yamanaka clan's ability, not a common one.

Mind Body Switch, leaves the user's body defenceless while the technique is in use. That's why she needed the support. Others might have helped her to locate Obito and ( probably shadow bind him for a bit to facilitate it) You guys over think everything and argue too much to have any real fun reading the manga.

My wife has spoken. :scorps:
What interesting is that she couldve used Shinranshin no Jutsu which to me seems like the better technique