Utility for what, bolas? I'm sure your light heal does very little for a group your level.I Love My Ranger!
However, playing a Ranger effectively requires investment. I have a tremendous Light Heal (1335) when set for it but run (1288) on average, and I still burn restos like crack. I have finally found a great build that balances DPS, Heal, and Deffence.
Do I think OTM should tweak rangers a bit sure, but they never will. You have to play a ranger for the love of being a utility player.
Rangers don't have much utility besides bolas in my opinion.