Maybe a game using "pills" in a bottle could help "randomize" the break.
After the break, pills corresponding to the numbers of the balls remaining on the table are placed in the pill bottle and shaken up.
For example, the 1 ball is made on the break and balls 2 through 9 remain on the table...
If I am playing a slow player for nothing, I tell him that if he wants to continue playing with me that he is paying for all of the table time.
I am not going to pay time to watch someone look at the table and walk around it all day.
I had Richard Black make me an ebony four-point back in 1978 and it may have been the best playing cue I ever had.
A young Air Force guy in the Philippines talked me into selling it to him in 1981 when I had Richard make me another cue more expensive than the first one.
They were different...