The bias I was referring to was not so much one of pro Russia but more one related to the particular focus that Greenwald/The Intercept seems to have on American policy. If you read their "About Us" page (https://theintercept.com/about/) it mentions that their mission is to "expose corruption and injustice __wherever__ they find it and hold the powerful accountable.". Personally I find it very interesting that they rarely seem to find examples of this in other contexts - the reporting is predominantly about American/western issues. I don't think I'm stretching to suggest that Greenwald/The Intercept wear their disdain for western foreign policy/hegemony openly.
This doesn't negate their reporting or perspective but it does make me question what impact this has on the conclusions they draw about the Russia issue, particularly when the public record shows questions about the role of Russia in relation to organizations such as Wikileaks. As you said - "There is a reason for the Russian fear mongering and not Chinese fear mongering, Saudi Arabian fear mongering". Personally I believe being skeptical also includes being open to the idea that extraordinary events can occur and the growing body of public evidence seems to suggest that the Russian influence was far greater than previous efforts.