Delay of Game procedure

[Anchor]

Does anybody ever issue a DOG warning for making "contact with the free thrower (10-5-d)?" When that was first instituted 12 or so years ago you'd see that warned, and on the rarest occasion you'll see the brief huddle warned, but I cannot recall ever seeing or hearing of a warning for DOG for contacting (slapping hands or butt, bumping chests, fist thump, etc.) since the year it was initiated. Have seen warnings for the other infractions many times, and correctly so.