There isn't really much left up to interpretation, as every point people ask about (where to wire video, where to wire controllers, etc) are all labeled in the guide. We tried to make it as thorough as possible, and for the most part, you don't have to rewire much of anything that was originally on the board.For example, information on rewiring motherboard components after trimming is especially scarce. The Wii trimming guide offers some advice, but there is still a lot left for interpretation. Usually when a question about how to wire certain parts is asked, higher members of the forums just bark at people telling them to look at worklogs. What worklogs, exactly?
Wiring what you do need to isn't a complex process either, you solder a wire between the point labeled on the guide and the input/output/data line of the particular part you are wiring. As for worklogs, there are many in the different console sections (such as the wii, ps2, etc), and you can also check the cutting edge section for completed projects which almost always have links to worklogs and internal wiring pictures.
Additionally, we generally have less than polite responses to people when you can find the answer to their question by typing exactly what they asked into the search bar on the top right of the site, or questions that you can find by googling them (ie the answer is within the first few results, or sometimes even highlighted by google's algorithms as the correct answer)
I've seen a few start-to-finish guides for portables in the past (kasars gamecube guide, or tchay's unfinished video guides are a couple examples) which either are outdated almost as soon as they are written, contain mistakes that will trip new, inexperienced people up, or just generally give people confidence to dive into a project they aren't fully prepared for. We aren't here to hold everyone's hand through the process step by step, and while you don't need a degree in EE, you certainly need some knowledge to be able to finish a project like a portable (albeit less so as things like gman's PMS, and the G-Wii or Louii case models being freely available cut down on the things you have to create yourself).Additionally, there is no reason why a start to finish guide on how to portablize a console has not been made, especially when higher-ups makes it seem so easy and assumes that everyone has the knowledge that they have.
We are just enthusiasts who have spent years of our life dedicated to these projects that we enjoy as we try to share our hobby with others. None of us make portables or run the site as a full time career, and most of us (myself included) have not been paid a dime for all the hundreds or thousands of hours (and thousands of $$$) we spent creating the guides, documentation, and other things associated with the site.