Baseball Rules: Penalties for Interference, Deception & Coach Conduct

Question
Thanks for the previous answer.  Is there also no penalty for the runner who runs to first with only two strikes to draw the throw.  Seems like making a "travesty of the game."  Also, the opposing coach could not yell "swing" to an opposing player or  "mine" to a defender could they.

Answer
I think that repeated instances of all of these would draw a warning from the umpire.  If they continued, a coach could be ejected.  One way to keep the coaches in the game and put some teeth in the warning would be to make the warning something like;  "Coach this is your warning, if that behaviour continues either you will be ejected or your pitcher's stike zone will be the size of a shoebox!"