That's what I'm asking. Would I get a confirm at 15+ or a confirm at 18+? If I roll an 11 (+4 for the feat), then I'd make it, unless the feat is going off the un-enhanced threat range, in which case I missed the confirmation.
I have a fighter with falchion, Keen edge special ability. Does the "Critical Focus" feat give me the bonus off of the natural threat range of the falchion, or the enhanced threatened range of the falchion? Many thanks!