Immoral Unethical Behaviour Hindu Texts Explanation

I have received  comment which highlights the seeming contradictions/immoral and unethical behaviour in the Hindu Puranas and Ithihasas.
Let me answer the general explanation and shall offer my views under each query in detail.
1. Hindu Puranas and Ithihasas are facts.
As such there is no need to window dress events and characters.The facts are presented as they were.
Though there ideals in olace for people to follow not all followed them.
2.According to indian texts the Yuga Dharma, v