Everything is implied and hinted at but they have learned never to say anything concrete so they have plausible deniability. If anyone makes decisions based on their hints they blame them for misinterpreting what was (wasn't) said.
"Plausible deniability" with a pinch of "cognitive estrangement" on the part of the leaders, combined with "suspended disbelief" on the part of the followers, has been the mainstay of the JW religion (and many others come to think of it.)