If TB thinks some Church leadership are the Isaiah-based slothful watchmen (leaders, prophets, seers, etc.) of the last days as described in Isaiah, perhaps he thinks he is Jehovah's servant?
(Note: Chad Daybell claimed to be "the Davidic Servant"; FAIR and most Church leadership/materials have Christ as the sole Isaiah-described Davidic Servant: whereas the Isaiah Institute posits another servant of Jehovah's in the last days who may be a political/military and spiritual leader combined, if I remember correctly, based on my cursory reading of one of Avraham Gileadi's apocalyptic analysis of Isaiah.)