Vengeful Power - Poison Sorc passive, buff duration is supposed to remain 5 seconds after being struck, but been standing on Crystalline Passage waypoint for nearly 4 minutes and still reading an extra 15% DR (either that or Ice Elemental actually gives 30% DR, instead of 15).
Edit: SB confirmed it's a permanent 15% DR, not 5 seconds after struck (perhaps it should be moved above the boost duration line to avoid confusion that it only lasts for 5 seconds at a time?
Also to note, Shatter the Flesh sheet damage (yes, I know, lying char sheet) is nowhere near what the output is (normally a poison damage issue, but figured it wouldn't be so for cold spell? Same issue with Path of Flames if I recall correctly):