Has Mueller actually found anything?

As most people are aware,  the first Mueller indictments of the thirteen Russian citizens and three Russian companies (one which doesn't exist) came from a previously published Russian magazine article, that listed the same people and same crimes.

Now it appears that the Russian Nationals he indicted came from the House intelligence report authored by Kevin Nunes. The same allegations and the same names can be found in that report. The House report was widely criticized and ignored because it did not offer any evidence of collusion.

Of course neither of the Russian indictments offered by Mueller suggests any American involvement. In fact, Rosenstein made it clear that no Americans were impicated in either indictment. The fact that both cases are being "handed off" would suggest that Mueller is not seeing a connection. If he believed these people were working with Americans, it would make no sense to pass this off.

 After all, the very idea of collusion is that two parties were involved. You cannot logically charge one person of collusion with someone without charging the other. At least not without changing the meaning. So, if he was going to offer more indictments of these Russians along with Americans, he would certainly not run separate prosecutions.

So, once again this looks like a P.R. move as much as anything. Designed in large part to give his allies talking points.