Wanna chime in here with something mostly OT. Forgive me, but I think this needs said
Building anything from source doesn't make you special. I can create a script that builds from source, come back in an hour and collect the ROM that's built. Anyone who can read can build Android from source.
I work from source code because it's easier for me to edit prior to building. Some folks take pre-built files and reverse-engineer them to make their changes. One is not better than the other. This sense of elitism that prevails in Android is ruining the original intent of having a community of folks sharing and having fun.
DK made a mistake with the way he originally presented his work. He corrected that mistake. Move on, and if you enjoy using his work, flash it and run it. If you don't, then don't. But please, don't think you need to worship someone because they can type a set of commands someone else wrote for them to type.