I have 130+ Specialize Evocation and when I cast an Evocation spell that cost 105 mana the spell always takes 105 mana.
On the wiki it says:
"The formula for mana preservation is 1% mana preservation per 20 skill points"
http://wiki.project1999.com/Skill_Specialization
So why am I not seeing a mana reduction on my evocation spells?