Yes Bio-ware has officially stated that all Sorcerer Sage's are playing their class wrong and need to learn to Heal themselves to full. You will not be seeing any sibilance of class balancing. All you can do is bubble yourselves and heal to full.
7-26-2011 no e-mail yet in my inbox. Or spam folder. I hope they finish july today waiting for the Beta invites made me cray enough next I'll be climbing the Drommand Kaas towers yelling obcenities with a tin foil hat on.