I was having a look on Wowhead today, and after having a look through Archaeology Stuff, I decided to check Engineering and noticed this:
http://cata.wowhead.com/item=59594
Correct me if I'm wrong, but didn't this Scope used to give a measly +88 Crit Rating? And isn't this the thing Blizzard said they wanted to do for Hunters when asked about boring weapon enchants at Blizzcon?