I do realize the feature I am talking about is planned. I have read the WntS. I do not, however, think that this is "rather obvious". If I am wrong, you have my sincerest apologies.
I know that many people, myself included, want a Middle Earth friendly redstone alternative. As electrical wiring is made of copper in real life, and in Middle Earth, copper has very little use, I suggest that there be a way to use copper to make wiring. I do realize that copper wiring would not have been around in Middle Earth, but since there probably wouldn't be an electricity equivalent anyway, I think this is worth a shot.
If this suggestion is accepted, I may add more details. If this is still a violation of FAQ or WntS, I apologize, and would understand if this strand is removed. Thank you.