This is the right call, let the people of the NASA focus on what is really important, and not waste time on PR.
It's pretty obvious that the people who managed to extend the lifetime of Voyager are very smart, based on all the tricks they had to do.
They are remotely configuring an old-tech device that is billions of kilometers away, with insane lag, and uncertainty that the underlying hardware is even responding properly.
Absolutely anything could have gone wrong at this stage.
They'll anyway investigate internally what happened, in order to hopefully, find a solution.
There is no need to spend resources to make the material public, if the goal is mostly to satisfy curiosity (though it's interesting).
It's pretty obvious that the people who managed to extend the lifetime of Voyager are very smart, based on all the tricks they had to do.
They are remotely configuring an old-tech device that is billions of kilometers away, with insane lag, and uncertainty that the underlying hardware is even responding properly.
Absolutely anything could have gone wrong at this stage.
They'll anyway investigate internally what happened, in order to hopefully, find a solution.
There is no need to spend resources to make the material public, if the goal is mostly to satisfy curiosity (though it's interesting).