Regarding TSW/SWLbox templates
I should probably have written this in a documentation file, but they were not meant to be used as a normal article message box, otherwise they would be incredibly obtrusive to readers. I based it off of some of Wowpedia's article messages - an example would be their Wow-section template. As you can see they are meant to be small, inline notices that just let readers know this is for SWL or TSW.
In the future, I would like to create more of these notices like Wowpedia has - like for specific sections ("This section contains information exclusive to SWL/The Park/etc"). Hope this makes sense!