got it pretty quickly. Nice level IMO 75 was more intuitive but a quick aha moment to get the 71 was satisfying Really confusing at first to see the way to the exit I am two off, in several ways. Before that had quite some trouble, to even reach the exit.
Hope to find the last two steps (for 167), as well. I got that one done a lot faster than the other, however, I also had a 2 off that I solved on following try, without knowing what I did different! LOL I was 4 off for a while. Great cut! Well, it took me 4 tries. Very nice 98 path. :) 
Insights