Just thought of something fedehat. First off, great CC it's simple, and works quite effectively.
Would it be possible to add in a conditional, as unholy, to death grip adds to you that are casters or ranged only, when they're attained as an add?
Scenario: I am grinding in Hellfire right now on the orcs. There are both melee and caster orcs that the grind profile encounters. Obviously the melee character will come to me, but the casters will stay at range. As an Unholy spec'd DK, Unholy Command (tier 1 talent) refreshes the cooldown once a mob is killed. Since you've just killed said melee mob, the caster mob is still at distance. The DK now has an available death grip again due to melee being smashed to death. The If statements (I am assuming the CC works on If conditionals, I'm not a programmer/coder) should be relatively easy to set?
Something like:
If add caster
If Death grip cooldown available true
Use Death Grip
If Death grip cooldown available false
Use Melee
Very rudimentary guesstimate. As I said, I am no coder, so I am not sure if that is available.
Tell me what you think