I know what you mean. I only noticed otherwise a few months ago. I mean, if there's ever going to be a feat with a Dex requirement (other than Weapon Finesse, of course), you'd think it would be the one all about using your Dex score to be fast on the counter-punch, right? Just like how Power Attack and Combat Expertise are useless with a BAB of +0 and thus require BAB +1 to take... nope!