The necromancer trait, Spiteful Vigor (II in Death Magic) does not proc peroperly on heal activation as it should when well of blood is used and ground target wells trait (VI in Curses- Focused Rituals) nor does it proc on Summon Blood fiend as it should like other on-heal effects do.
“Come to me and die you stinking whoresons. For I am Druss, and This is Death!”