Today I was testing and taking a lot of notes on Crit and noticed something off, at least for Shaman.
It took 20 AGI to gain an additional 1% crit in the player book tool tip. I thought it was 19.7 AGI = 1 Crit for Shaman.
The base 1.7% crit was correct. I tested that on Orc as well as Troll.
Was this data from 2006 later changed during vanilla or is it wrong on Nostalrius? Unfortunately I wasn't able to test on any other class ;;
Documentation from 2006: http://www.wowwiki.com/index.php?title= ... did=366674