Thanks for the feedback! Unfortunately those videos are outdated -- especially the videos outside the skills and drills section. The herobrine badges had some bugs that the Development team fixed. Because it takes alot of time and resources to make new videos, instead of fixing the videos, the screencapped instructions below each video were updated instead. The videos will be fixed or replaced sometime in the future - not sure when.
The screencapped instructions should work, but please let me know if they don't.
The recipe blocks have been collapsed to make the code easier to read -- that's why the recipe blocks don't appear to exist in later herobrine badges. To collapse a set of blocks, you right click the block and select collapse. When you want to return the code to normal, you right click and select expand.