At the risk of sparking that old....power of casters vs. power of combative classes argument...
No worries! I wasn't speaking of class level power, but of character level power. I see no issue with a 20th level character, regardless of build, multi-class, pure class, type of class, etc, having an ability with a DC of 30+ attached to it. In other words, regardless of where the ability came from, if the PC is of a sufficient
character level, in this case 20th, the DC should be fitting and the ability should be useful. DCs around 30 are fitting for a 20th level character. That's across the board for me, not just with this one ability.
But as we are discussing this one particular ability rather than archery-class improvements or NWN improvements **shamelessly pokes at Acacea** or even appropriate character level DCs as a whole, I agree (with the thread originator and even Dorg
)that the ability could use some tweaking, and giving more DC umph seems appropriate to me.
I'll leave it at that, as I've definitely said more than my piece, heh.