Oh yes, I LOVE that script! 
I rarely do more than 10 a day, and not every day (If I am busy I just skip)
I agree with the 0/0 is an extra step, as long as you get the vocabulary done shortly after level up you are good 
But if you do want to join the 0/0 club, here are some tips (Or how I do it):
Only do lessons when reviews = zero
Do vocabulary first. Then you do kanji. If new vocabulary unlocks, prioritize them
The radicals are fast and easy and I like doing them in one go, so I do them last.
When I do the radicals with no other lessons, and zero reviews, I get the zero zero.
Doing the radicals last can affect level up speed. But we are going for consistency, not speed