Manyata is no born ruler...

We know that she is not a born leader but the fact is that now, she is not a child anymore. She is an adult. With all the luxuries comes all the discomfort as well. Manayata needs to learn that there are two sides of the coin, she can not depend on one sole story or point of view. Agreed, that she does not know politics but even a little child is capable enough to judge a person who they spent months with.
However, I think this is the CVs plot, they want to show us the journey of Manyata becoming mature from the immature little girl we see now. And I have realized its going to take a VERY long time, Manyata is going to mature only when something very very very serious happens. That does not include Akash, but includes the person whom she TRULY loves.
P.S. Great post...I do agree with your point, but just try to understand that we vent our feelings/anger built up at the moment or particular scene but its not anything permanent :)