I think the only traits that will appear in the related traits box are the 18 I have listed in the guide. They're probably the only ones that actually have an impact on architecture. As to the list, I've thought of doing this before, but it will be a huge project to get all 3 towns down. I do believe people will use it though, as a quick reference for things like this.
I really think that the discuss renovation social has a little more impact on the review than just showing the traits. I just flat had better luck getting the $5,000 bonus when using it, along with measuring (which is flat silly, by the way... measure the toilet to do a landscaping job!)