WowAce

What is the enhancement in mind? How should it look and feel?
Since the introduction of smooth regeneration the energy spark feature for energy based classes is obsolete and could be trashed for performance gain.

Please provide any additional information below.
Rogue and (Cat)Druids dont need an energy ticker spark anymore to time openers or to watch their energy usage to not tick over the max-energy value. Smooth regeneration updating 10 times a second is sufficient to monitor this.