I wonder if a thing that gets in the way of the board staying vital may also be the beating of dead horses (ex: Khashoggi), intentional misquoting of previous "Q drops", and ridiculous insult/threat campaigns against Anons who offer opinions that don't jibe with the opinions of the self-appointed narrative-shapers.
I could be wrong, though. It may just be because Q hasn't posted. (I'm skeptical about this.)