many MMOs have had out of game damage meters like ACT (covered both EQs, aion and rift).
i doubt they are switching out DPSers, so its all kinda incidental. i imagine we will start to have more dummy test after a few weeks. maybe everyone in AF gear level 50 doing 5 min parses? i'd love to try to iron out damage formulas for spreadsheets like i did in tera(http://i820.photobucket.com/albums/z...ntitleds-3.jpg amazing how loved and hated stuff like that gets you)