Do you like Arjuna? His character portrayal in the book does not seem so. Justify your dislike?
Other than that, I am not convinced with your answer regarding Partha. Why does he need to be a womaniser for him to develop in every book? Ofcourse he is THE most human character of Mahabharat, and ofcourse he represents people like us! But that does not mean he has to have a grudge on his elder brother, lust for Panchaali and chase after women? And he is not good enough a warrior in your book. And regarding his relationship with Govinda, same thing. Can you please elaborate on why you made him look such a coward. Arjuna was a true hero.
He did not run after women, it was the other way round
I think Arjun's greatness lay in the fact that he could let go. He was the most balanced. (That is why Geeta Gyan was given to him I suppose.) He knew how to control his emotions, he was intelligent. And again, he could LET GO.
Arjuna would never lust for Panchaali. Epic Arjuna is just like this.. But Partha's character in your book is not at all balanced. (acc to my understanding)