Rama adhered to Dharma as ideology and duty but unaware of this as an avatar function. But Krishna did the same with full self consciousness and stated the same unequivocally to Arjuna. Do not know how the 12/16 scale rating was devised by ISKON or other pouranic commentator,authority biographer,devotee etc.
Please research more quickly on the sources/...
According to Kurma Purana, the bridge will exist as long as the earth is there.
In the 21th chapter of the Purva Bhaga of Kurma Purana, Ramayana is narrated in brief.
With the mere look at the Rameshwara Linga, all the sins of a person
are washed out. There is not a slightest doubt about it. Till the
mountains are there on earth and the earth remains,...