但不能完全取代 fishermen。那它还可以提交错误证明。允许任何人提交错误证明(这些人称为 fishermen)、留出足够时间给错误证明。
As of the most recently published deisgn, fishermen are no longer required for our baseline security guarantees as we have introduced explicitly-appointed secondary-checkers from the validator set (see Section 4.4.2 Validity and Availability in Overview Paper). Fishermen are kept since they only bolster security with no other implications.
(注: deisgn 为原文的拼写错误)
对于这种解释,我想波卡的忠实信仰者们一定是会接受的。