I also don't have the Dark power and it does sound like there are some problems that DO need to be worked out (different visual for example). I do have Dimension Shift and agree with digdug. Though for me I do use it much more when I'm solo than in a group. When in a group it typically only gets used as a panic button or if there are a few close groups and we want to concentrate on only 1 or 2 and not have to worry about a 2nd or 3rd. I really like the fact it has a short recharge time compared to my other group hold.
Vector (Gravity/Kinetics) - Freedom
