Devs have acknowledged weaknesses in Nourish though, and are looking into ways to fix that. It doesn't get much talent synergy right now, and they want to provide a glyph for it to possibly make it more usable.
Granted this is all wishful right now, but they know it's weak and considering their efforts to try and make our toolboxes more than a one-trick pony, combined with the obvious way the spell was intended to be applied, I'm currently holding onto the faith that it will get better.
Edit: Lesser glyphs really don't matter much I think, for a fulltime resto player I'd probably do Aquatic Form, MotW, and Rebirth.
Edited, Jan 2nd 2009 11:17pm by Norellicus