does cold duration stack with sorc freeze attacks? Does anyone know if cold DURATION from items (eg. Eye of Etlich or Frostburns) stack with the freeze druation of sorceress's attacks (eg. Glacial Spike, Ice Blast)? In other words, does it behave like amazon's freezing arrow (where it stacks)? I'm thiinking of building an inferno sorc (I know, pretty low dmg even with max fire mastery and synergy but still) and need some crowd control. I tested inferno a few months ago and gave up after act1/normal because there is no crowd control. Monsters would just charge directly at you and you are toast. But now I'm thinking of shooting some cold attack that freezes (say glacial spike) and then cast inferno.