Blues gun repeatably does what he needs it to, consistently.
Thats as much as it needs to.
I would puke my guts out with a gun that innaccurate, but in all honesty if I was taking 300 yard and less body shots on deer, it would not matter much.
Being thats not all I do, and a 300 yard head shot is something I have no isses with at times (considering conditions etc...) it would not work to have that gun.
Bottom line we all have different needs.
I know clean bore shots can sometimes be nuts. Cold bore I've never really had an issue with, and if you do, it tends to be a shooter error generally... IMHO