As far as duplicative text on the national cam page and the NJ page, there’s almost no cost to it. It is centrally maintained in a template now. Each of the two pages merely includes a template reference, which the magical Wiki software automatically pulls from the template into both pages every time the template is updated. The information is important to find in NJ for those looking to get the full NJ picture, and is important to find in the cam page for those wishing to get the full national cam picture. Templates provide an easy way to do both without having to do dual maintenance. If the section gets long, we may have to rethink whether we want a wall of text on this piece in both places.
The same applies to the locking chart. It is in a template now, and can be easily repeated across pages. If it it gets long, we can switch from transclusion (template inclusion) to simply linking. In the mean time, there’s no harm in transcluding it into all five pages (NE, PA, NY, NJ, DE).
Now for the philosophical discussion.
The purpose of templating was to provide for states where there was either a mess, no direction, or a lack of content where content was needed. That’s what I understood from Kent. It was never the intent to push states to adopt the national boilerplate. There’s also no policy that a state even adopt the templating system at all.
What the template system does it standardize structure, and provide starter content. Don’t like a section? Leave it out. Feel a need to address a section, but have no content of your own to fill it? You have the option of grabbing the standardized text.
Whatever sections you adopt will end up in a standardized order, and provide at least a minimum of reasonably edited content.
I’m fine with you disagreeing with me. I’m egalitarian. Perfectly happy to link arms with the worng-thinking among us.
Seriously, though, we have a philosophical disagreement on this, which is OK. You want the national camera guidance to be part and parcel of NJ guidance, while I see the NJ camera guidance being primarily about the uniquely Joisey take on cams, with a convenient link to national cam information thrown in, without emphasis. The same concept will apply to some other sections: you may want to have NJ be a page of sections of national text with minor local tweaking, while I see more value in having sections of a local NJ page emphasize NJ text.
Think of it this way: If I am a reasonably experienced editor, and move to NJ, do I really need to see information that I already know that makes it harder to identify the information I do not already know?