ToME: the Tales of Maj'Eyal

I did not get the harmony talent when I ate the wurm heart. Further, after being told I had unlocked the Harmony-Fungus talent, it is not unlocked anywhere on my character. I have the steam version.

Linking your character and/or providing us with additional information about your character (Race/Class/etc) might be helpful.

They are granted locked. You still have to unlock them.

I am not wirius, but as a Skeleton Archmage, the harmony tree failed to be made available to me as well:

http://te4.org/characters/52461/tome/40 ... 23aff3c2e5

This character has eaten the Heart of the Sandworm Queen.

It is possible that Undead cannot use harmony, but I have found no reference to this.

Undead cannot use any wild gift trees, including Harmony.