BS says to hit 16 VS 10 and index plays suggests standing when the count is high. A poster on another board said he NEVER hits 16 VS 10 simply because standing is the correct play with a large bet out, and making a minor incorrect play with a low bet out doesn't matter too much.
Basically the pit doesn't see you vary your 16 VS 10 plays which is good cover.

This does sound logical but is this play giving up too much EV