Zubr, the block doesn't say "Player A confessed to the role of __". There's a moment where the host reveals the role himself, which is different from when it's revealed by a player. The former is a side effect, while the latter is intentional. The former essentially depends on the player's attentiveness, while the latter is a confirmed reveal with no room for "maneuvering."

Барон "Vampires"
Отдай свои прошлые сны,
В сомненьях себя обрети,
В бешеном танце душа кружится!
Не думай, что будет потом,
Здесь и сейчас мы живем,
Стань хоть на миг сам собой, слышишь!