It does seem a bit of a cult like organization with not a lot of content.
Having the Afghan War Diary might be a useful source for historians that might not normally become available or not for 50 years or so. However having read a number of war diaries for divisions and police regiments of the German armed forces and police, it really doesnt seem qualitatively different. The only "revelation" is during war, soldiers operating in a foreign context will occasionally shot at shadows and kill civilians.
For the record, entries like "fishing rod on back looked like gun" don't seem very convincing to me. I have knocked around iran, pakistan and number of countries in the region and the only place I have seen people fishing with traditional angling rods is the Golden Horn in Istanbul. Fly fishing is a sadly neglected sport in the Hindu Kush - but the other thing reading german war diaries teaches me is that atrocities are seldom explicitly written down.
There is apparently a large encrypted file "straw bottle glass" on wikileaks which no one can read, called "insurance". Again, great showmanship, but will it lead to anything? Its hard to see a private like Pfc Manning having access to such a wide array of classified material, so perhaps Wikileaks consciously or unconsciously is being played. And again, the classified material is nothing more than a war diary - wars come and go but the Illuminati stay with us.
Sadly at the moment the only way the Illuminati might get exposed would be if the very security state they have helped create turns on it, in some kind of blow-back. I don't think that they leave much paper records other than their communications with each other.