Question about server and general longevity.

[Mythicalomi]

Someone told me that PVP and battle grounds are all connected through the servers? Does that make Dungeon Finder is also connected through out the servers? Thanks!

ALSO

I remember reading on reddit that Blizzard shutdown that vanilla wow server Notorious or something like that. So can Blizzard just shut off Warmane?

[Skuddy]

dungeons are not linked. if blizz could shut warmane off that easily they would have by now.

[Overloard99]

Warmane is in Europe and Blizzard is in America. Not same rules apply for them.
Blizzard easily shuts down American servers but not European.