I would like the ability to put just ONE raider in the training room to test there dps/healing so i can try new skill set ups and see if it will be a dps inc/de. Its jard to tell that in a group. PLZ!
Patch 1.1 will have something for that :) It'll introduce a damage meter (you know them from many MMOs) that'll show you in detail who did how much damage or healing, and from which abilities.
It will be back soon.