Edited to add: @Juli
MacRumors should remove the file name. No need to encourage pirating. The story could be covered without creating the red sign that all but says, use this file name to download the file and see for yourself.
It's beyond trivial to find it, even without the filename. The filename just shows details of the file - size, codec etc. Took me 8 seconds to locate it, but I don't want it. Not a fan of Superhero movies.