Keeping this to post under all those comments saying there was nothing to "Russiagate".
A press release for indictments for people you're never going to arrest or have a trial for is nothing more than propaganda. If they actually cared about catching these people, they'd keep the indictments secret so that they might go to a country that has an extradition treaty with the US.
I am sure the authorities involved are well aware of these people's travel patterns when making these decisions.
If you're never going to catch someone, might as well name-and-shame them -- and send a warning to anyone else who might want to commit the same crimes.