It would seem more fitting to me to have made your thread in the form of an extraction journal - journaling your process, rather than an instructional tek.
You may not realize it, but the only things you're doing that aren't included in some tried and true teks are the distilled water wash and the activated charcoal wash. This is because these things aren't necessary for high quality results. The charcoal wash has already been covered in other places and the solvent was still yellow after the distilled water wash, so while I don't know the chemistry behind doing that, it doesn't seem to be a useful addition.
It may seem crazy for your post to be picked apart like this - but teks aren't just to be written up at the whim of any and everyone who has an awesome extraction using well-known techniques, and/or perhaps with a couple of their own personal additions. There's been a growing number of relatively new members stepping into the teacher/instructor position and posting teks/instructionals that don't really bring much, if anything, to the table - and end up muddying the waters.
A tek is, as I see it, a firmly established thing, and once a certain method has been made into a tek, new teks doing basically the same thing shouldn't arise and be established alongside the old. Can you imagine if everybody posted their extraction processes, all very similar, and called them all new teks? That would be a mess for new members to navigate.
It's fine if you didn't realize this - but that takes us to the issue of people stepping into the teacher/instructor position too quickly - someone in a position to post instructions should have a solid enough foundation here to know what's suitable for a new tek and what isn't. That may sound harsh, but it's necessary to keep up the quality of information and ease of access/navigation of said information.
On the other hand, journaling your process for others to watch and potentially learn from, however, would be welcomed with open arms.