If you are looking to dive straight into the build and bypass the tutorial, you can purchase the project file with the button above marked "Buy Project File". One thing to note is that I did use my FFX Align To Curve HDA in this build, which is a paid HDA available through Orbolt.
You can grab that here: FFX Align To Curve
You can use a native alternative like Orient To Curve SOP which I do mention in the tutorial and even dropped down next to my node in the project file as well. It will require you though to mess with the native node to try and match mine.