NinjaDoku SpeedRun

I've been following youtube.com/c/CrackingTheCryptic/videos for a couple of weeks now, attempting many of the showcased puzzles. Today I nailed it - for the first time I managed a likely near-optimal solution-path. Here it is! I recommend watching @2x as I think very slowly.

Simon's solve is    • One Of THE Greatest (And Most Insane) Sudo...  

Bear in mind that this video is my third run at it.