Yea, but look at the rest of the abilities. They're ALL shit or previous talents/abilities. I mean look at Death Knight's shit. The level 90 stuff is ALL new and awesome. The mage level 90 is nothing new and old fire talents and slow..
For 4.5 seconds on the first time, not to mention it's a tier of talents that won't matter at all for PvE (which seemed to be the case for all of the tiers of talents apart from the casting while moving tier).