Haha I didnt use any ETTR actually. I just had two 5d3's and a Canon 35 on one and a sigma 85 on the other. My brother was my second shooter! I didnt use any crop modes either!
I graded in after effects and then rendered for editing in premiere. The biggest feature that helps me out is the magic zoom so i can check focus while recording. Other than that, I dont use too many ML features, other than RAW of course!