I have been player my old terrible 18/2 cleric the past week since I've run out of stuff to do on my good characters. I'll heal people if needed, that part of the game never bother me. With EDs and the new enhancements divines have a zillion options.
Here's a new flash for the people who have not evolved and still play sponge toons: you serve no purpose. it's rude, but it's the truth. Divines are powerful, have been for a long time. They don't need you. If you need them you add no value to the group.