Actually, I inevitably want to go back and clean up something like that. I always worry when writing something like that that I might make a mistake or not be clear enough that I end up causing more confusion.
In this case, since I have never seen the kit in person, I was having to go strictly off the instructions and make educated guesses as to how the entire thing works. I probably spent over 1 hr just trying to make sure I was as accurate as I felt I could be.
One thing I found interesting about the design was the fact that only 2 wires run to the switch which then controls 2 circuits and their fuses. There is a part of the harness shown in the listing pic that appears to have several wires going in & out, with cable ties to keep that section contained, and which I assume has a relay setup so that the single circuit thru the switch can properly control the 2 circuits that actually handle the two headlight circuits. If I could see the actual components and how they're wired together, I'd like to see how everything is wired and if the 2 headlight circuits are separated so that the each fuse is only responsible for one circuit, which is why I assume there is some sort of relay setup in the bundled section of the harness.
Should anyone want to try any of the mods I suggested, please make sure you run everything by someone whose electrical knowledge you trust, just to be safe and get a second opinion.