Did Goku's spirit contribute to Gohan's final KMHMH?

[ahill1]

According to the Daizenshuu, Goku lent power from the other world to Gohan's KMHMH and Goku's spirt was also shown with some sweat doplets during it... Idk, I find it kinda far-fetched tbh. I think it was moreso an ecouragement type of boost.

What do you think?

 

[Captain Cadaver]

Him being there to inspire Gohan makes far more sense. If Goku really did lend his Ki, then that causes so many problems with dead characters having not been able to lend their Ki from Otherworld outside of the Genki Dama, not to mention it diminishes the scene as a character moment as it becomes less of Gohan unleashing his true power and showing the fruits of their training together and more so just Gohan needing Goku to carry him through everything.