Excellent! I was spinning in many directions, till 70 steps stank out. :)) Very sweet. :)
I found two quite different 31 routes, BTW. Was stumped initially as well, but after thinking about what happened in alazeh's choice, I was able to figure out what I should try ;) Stumped me for a bit... cool idea. This is really tough! 2 off several ways. I will keep looking. EDIT: Aha, got it! Remarkable save. Bravo. Cool!
But I still love the first version the most. :) I wish you didn't unpublish it. :) Clean fixes. I like the level a lot. 
Insights