I would not see any news organizations publishing any leaked document relating to actual technical capabilities.
I don't even think that Snowden shared them with the reporters, the only ones who probably seen the besides Snowden are the FSB officers who "debriefed" him once he arrived in Russia.
That's actually the thing that worries me the most about this incident, Snowden him self said that he kept the truely "nasty" stuff safe to be released in case something happens to him. But while he might not shared this with the press anyone who thinks he didn't had to buy his freedom in Russia with the full uncensored documents is fooling him self.
This means that if he had any operational documents Russia and it's allies (N. Korea, Iran, China) just got a free upgrade to their own computer and communication intelligence apparatus.
While people might not like their privacy being violated for the most part the NSA uses it's capabilities against unquestionably bad people, while in places like Russia and Iran it will be used against anything from reporters to political activists with much more severe consequences.