[binarytransform]

This is tinfoil hat nonsense. The feed goes out for a couple of seconds due to the vibrations caused by the incoming 10-story booster retropropulsing its way to the deck. It always comes back after the rocket has shutdown.

[mikeyouse]

And whenever they launch a NASA payload, they get the extra telemetry and video support which allows videos like this:

https://youtu.be/1sJlFzUQVmY