ToME: the Tales of Maj'Eyal

It seems that the minion granted by Demented/Friend of the Worm doesn't use inscriptions (such as Healing/Regeneration infusion or Healing salve) while resting if it's injured. Instead, you end up waiting many turns for it to heal through natural life regen, potentially causing all your insanity to decay. You could control it and manually use the inscriptions, but this would be tedious to do after every fight. It would be a nice quality of life improvement if the Worm would just heal automatically.

It would also be nice if the player could do the same thing (with an option to disable), but that's a separate discussion.