I'm not a he, but you're correct that a counterparty can easily break delayed key disclosure as a way to have plausible deniability. This was brought up in the

I'm not a he, but you're correct that a counterparty can easily break delayed key disclosure as a way to have plausible deniability. This was brought up in the Twitter thread (though reading a conversation on Twitter that has any forks is... a chore) started by Matthew Green.