That is a very unexpected release, I would have assumed the US justice would not take any chances in this guy and keep him locked up, those charges are serious enough to make anyone to consider the possibly of an espace out the country.
I have a hunch this story may be used to further stigmatize crypto currency, specially those which are privacy focused.
Also, OP. It would be good if you or someone else included the source of this news, so no one will accuse you of making this up and also it would provide more insight on his bail release.
I would do it myself but I cannot from the location I am currently in.