2. What is absent (surprisingly, if you're naive), both in this publication and in general regarding the topic, is the relationship between Russian oligarchs, their rise to power after the collapse of the USSR, and the assistance they got from mostly foreign/US "advisers", "investors" and "businessmen". All of which were eager to at least make as much profit from the chaos, and probably had full blessing of the US government to corrupt Russia as much as they could.
3. Somehow, the foreign individuals who played key roles in creating the Russian "reality" as it exists today, just happen to (mostly) stay out of view in every publication. That some of these individuals are themselves under investigation in Russia, some of which lost much of their "gains" made in Russia, and now some of the most vocal driving factors behind the current anti-Russia rhetoric/hysteria in the USA, can of course be all just coincidence.
4. Looking at the list of supporting organizations on the OCCRP's web site, it would be rather extraordinary if this publication does not have a political bias, since many of these supporters have rather blatantly open political agendas (with some of them at least being suspect of being criminal organizations in their own right).
5. What if this publication is first and foremost a political chess move, in a large scale turf war between competing criminal organizations? All of which are effectively outside the reach of legal scrutiny. I do not claim that this is the case, but it might be worth considering.