Altered Time - your #1 World of Warcraft Mage resource!

Did you ever figure this out? I'm having the same issue - Here are my logs against a target dummy for 5 minutes with a 46% crit rate. I waited until I have a BF proc to shatter every glacial spike, so with a 20% base crit it should be closer to 80% crit rate on frozen targets -Spellqueuewindow is se...