I am playing a WF fighter and currently approaching level 7.
I was planning on taking all three levels of healer's friend, especially as I didn't spec into any WF armor (at least not yet -- if I can respec into it, I'd consider that) and am spec'd TWF (so rarely if ever use a shield, i.e. AC not the greatest).
I was surprised to hear from a cleric in a pick-up group the other day that "going beyond Healer's Friend I isn't worth the healing efficiency gained". Now I can't recall if they knew anything at all about my toon (I might have been playing a different one at the time), but it got me thinking. Am I wasting those points? I certainly could use them elsewhere.
What do you think? What do you usually take: I, II, or III?