Not by me, but by Kadomi.
Looks like my Firefox seemed to block my ability to see some of its tabs etc., hence my being vexed when I would try to see more details. Now I have homework tonight of going to look at our most recent log through WoL and see if I can follow her well-documented point-and-clicks.
Personally, I still like good old fashioned WWS or WoW Metre for giving an overview of how *all* the dps or healers did against each other and their classes. But World of Logs can be another tool in your arsenal of figuring out the good/bad/ugly of your most recent raiding attempts.