Not to bore you with this, but everyone knows I play strictly KO. I Play almost exclusively in AC.
6 decks, DAS, DOA split 3 times max etc.

Now according to KO guidelines, at -4 for the first time we increase to 2 units and and also do not hit hit 16 againt a dealer 10.
The next adjustment comes at +4 where we now don't hit 16 against dealer 9 and 15 against dealer 10.

A fellow counter was telling me the other day that at high + counts he does not take any cards that can bust him.

Has anyone every heard of this?

And from the MATH standpoint, is it effective?

He happens to be real good at his craft, so I thought I would like to get the opinion of the room and go back to him.

Regards,

Hollywood