In part 4 section 2 it says after you downgrade your emunand to boot into sysnand and load OTP helper. For N3DS select unbrick FW 2.1 emunand and then restore to sysnand. (This is the part of the guide where everyone is bricking their systems.)The guide actually told you to restore sysNAND with the emuNAND.bin you currently had in your SD. (Which was the bricked 2.1 emuNAND it previously told you to install.)
If you followed those steps you are not restoring a bricked emunand to sysnand.
On O3DS the emunand is not bricked so you do not need to unbrick it before restoring to sysnand.
Also I feel like you just made my point about people reading the guides but not understanding them.
Last edited by Bu2d85,