PLD has one spell with a cast time, Clemency.
BRD has 7 weapon skills with a cast time, Heavy Shot, Straight Shot, Venomous Bite, Quick Nook, Windbite, and Wide Volley, all of which are BRD DPSing meat and potatoes that aren't locked behind cooldowns, and Empyreal Arrow, which is pretty much a supped up version of Bloodletting that can only be used under Wanderer's Minuet.
It's your Magic = Caster logic that makes PLD and DRK casters, seeing as both use magic and that's the only trait you've used to define casters at this point.
Went ahead and bolded the important part for you, If you still cannot understand why none of them getting "cast times" does not make them then a "caster" job, then you are far beyond any hope. i simply just think you're in denial at this point.
Your post:
"...so close to the last one is it self, stupid.)"

You used a comma, which makes it look like you called me stupid.
Please learn to type better.
That it self was a clear indication of what i was talking about, with the comma, Please learn reading comprehension.

The rest is simply trying to hard, But seriously. Stop doing this to your self.