Blizzard HAS TO FIX This Problem With Cataclysm Classic
I'm all for going above and beyond for small increases in order to optimize your class, but WOW Cataclysm takes that degeneracy to a whole new level.
Ultimately, it's an aspect of the game that's not fun. It creates friction in the raid and being in a guild that cares about parses will be absolute hell.
I'm looking forward to Cataclysm Classic, but if I have to forgo a frost spec on my DK just to have Unholy Frenzy, I will certainly enjoy it less.
This is the problem with snapshotting.