Fixed Aura of Undeath, Surge of Undeath and Chill of the Tomb to work even if Through The Crowd is active

Gives Heavy Armour Training 1 to bowman thought-forms to ensure they can wear equipment they generate with

Fixed Rak'Shor's Cunning ghoul form to correctly benefit from the speed increase when waddling in your own retch

Multiple stacks of Retch on the ground have disminishing returns on the healing; to alleviate NPC necromancers summoning lots of ghouls and being basically on infinite regen mode :)

Prevent use of raw talent level where tome has a precedent to use effective and it doesn't make sense to use raw