I was super lucky! Cleared all stages with start set-up in 1 try except for ?-7.
For that one I used a slow team on the top camp, and 2 on the other 2 camps. Which took me only 1 try aswel. I can see how these stages are so heavily RNG based that its going to piss some people off, I'm just happy I got it over with so fast. :P