Thanks managed to clear it!!

To those still struggling, heres what i did:

For talents i changed the standard to healing jutsu (ill explain why this made a huge difference later)
For ninjas i changed naruto to SAGE naruto

Everything else was the same.


Round 1: hinata mystery.
***this is where the healing jutsu makes the difference. Hinata is ALLOWED to get combo'd. Aslong as she doesnt die its perfectly fine to continue
Restart if : naruto is blinded by tobirama. Hinata dies.

Round 2; Main mystery MINATO -- sarutobi and/or tobirama must be chaosed with minato this round
Restart if: NEITHER SARUTOBI or TOBIRAMA are chaosed. Zabuza dies.

Round 3: Naruto mystery TOBIRAMA && Zabuza mystery MINATO
Restart if: minato doesnt get blinded

Round 4: Main mystery SARUTOBI

(For me minato died at the end of the round by poison)
Round 5: Naruto mystery TOBIRAMA
***If minato doesnt die to poison on round 4 he MUST die to naruto mystery.
Restart if: Minato isnt dead by this time. If you CANNOT kill minato by this time i sugguest getting more power. Because for this round both tobirama and minato use their mystery & they will both be able to one shot your team.

Round 6: Clean up the rest. Poison will kill them by the end of this turn.


THINGS TO NOTE--
Im level 76 with 28k power
My zabuza was ONLY level 74 with BLUE +1 awaken and no cultivation or mood.
My main was only 4 stars with level 6 mood full awaken & cultivation
My sage naruto was 3 stars with level 6 mood full awaken & cultivation
My hinata was 4 stars with level 6 mood missing 1 awaken & full cultivation
Took me about 30-40 minutes
The only ninja alive at the end was my water main & hinata with about 100hp