My force management was gutted. My burst healing was removed. Overall healing takes longer and is infinitely more easily interrupted. My mobility has been reduced by 1 second for every useful heal I cast. And expertise was "adjusted". In much the same way you would fine-tune a locomotive rail. With a sledge. A very large one.
If by useful, you mean "Like taking a Tylenol", I agree completely. We just aren't remotely useful to ourselves any more. I get DPS on me, I rez. No muss, no fuss, no fun.