As I have noticed the ninja team has conversation with a shougun and his brothers - standing in both legs!
However it could be considered as an INSULT!
They should speak in one knee.
e.g. Tokugawa speaks to samurai http://images.artelino.com/images/items/16152g1.jpg
So the animation should be fixed.

I mean: they should bend one knee on conversation with a shogun or his brother.

PS Merry X-Mas! :)