ToME: the Tales of Maj'Eyal

I'm not entirely sure if this is a bug per se , but Touch of Death seems to lie about the radius. At talent level 2(.something), it says the final explosion occurs in a radius of 2, but it still is 1 (i.e. a 3x3 grid). Once I put another level into it, where the description reads radius of 3, it goe...