Originally Posted by AzureWinter

I have not tried.
I was grinding 5-4, switched to doing 2-1 while occasionally doing 5-4 still.
As for money I have 370k.

What I am doing right now is trying to power through the missions so I can get to 12-3. Not going for 3 medal since mission 8, and I just unlocked 12-1.
My team could sort of handle the monsters in the 40s, and only the lead team could handle the ones in the 50's.

I guess you can do 80 dragon daily just fine. Just try your luck on getting 100y dragon there.