While most in this guide is in fact correct, It seems like a rather complicated way of doing something very simple.
Writhing a complete guide for something that can be as short as 3-7 commands on the CLI.
It also doesn't deliver when it comes to the main goal, as stated in the intro:
Reinstall-ability
If it is actually aimed at novices, which it seems, it seems a requirement to instruct them how to apply said dataset to a reinstall.
All things considered:
- For absolute novices one of the automated scripts (Danb35, JailMan etc.) seems preferable (faster, less error prone)
- For slightly less-novice users, Pentaflakes guides are perfectly fine and a way faster read
- For more experienced users its WAY to verbose.
Ergo: while isn't wrong... It looks like a solution looking for a target audience.