ToME: the Tales of Maj'Eyal

I reached the boss tutorial - Lone Wolf. In its description says it has mastered the talent Gloom, but npcs.lua, which is located in TOME \ t-engine4-windows-1.0.0beta30 \ game \ modules \ tome \ data \ zones \ tutorial says that it must master 3 talent: Gloom, Rush and Cripple.