[Advaita-l] Previous Kali Yugas in Shastras?

[Bhaskar YR]

Kaka (crow) Bhusundi claimed to have seen Rama- Ravana and Mahabharata battles several times with different out comes each time.

praNAms 
Hare Krishna

Just a curious question, one of the sapta chiranjeevi-s (immortal beings) is vyAsa, the writer of mahAbhArata, has he mentioned anywhere in currently available mahAbhArata that repetition of yuga dvApara witnessed different outcome in each dvApara yuga ??  he is immortal he must have witnessed repetition of  same kurukshetra battle with different results and accordingly he might have written different mahAbhArata-s as well pertaining to previous dvApara yuga-s.  So, what is available today with the title mahAbhArata is just concluded previous dvApara where kaurava-s were villains and paNdava-s are victorious and krishna is the king maker and geetAchArya.  Who knows what is there in other versions of mahAbhArata ??  things are really getting complicated if we dig it further.  

Hari Hari Hari Bol!!!
bhaskar