Yeah, I don’t take your first meaning there. Indeed, maprooms and etc. are likely a no-no! Reading his paragraph here:
@Umborls wrote:
“Some of these structures may even be intended as a benefit to everyone on the server. However, the presence of such structures also lay claim to the surrounding land. We strongly recommend not building any bridges or roads on Official Servers as they are usually considered an abuse of the claim system.”
which to me reads: “Don’t build anything outside your immediate base. You might think you’re preforming a service but we will ban you for it.”, means those things are out!
Especially, most “maprooms” are built up to be “pretty”… as in pretty damn big 
Yeah, he said as much:
In reading and considering the language used in every description it’s always limiting things to the immediate base area. Go much outside that with anything and if you get reported, you’re a goner…
I should clarify, that I do indeed hope I’m wrong… I like having maprooms here and there. ~=shrug=~