Fear needs to be fixed. and I mean completely overhauled.
fixes as follows
1) Breaks on a very very low % damage instantly based on the targets hps.
2) Not spamable, - 15 sec CD
3) Obeys the laws of wow physics ie...you cant 'run' around underwater or fall through the world.
4) Limited to single target only.
Currently Locks don't need fear they are far to tanky as it is, and Priests pump out far to much dps as shadow to need fear as part of their arsenal.
Fear should be utilized for CC purposes only.
That is all