Great article experiments with removing break/trub material vs not. Very interesting results. I don't worry about trub. Seems like it's not an issue.
http://brulosophy.com/2014/06/02/th...nt-results-are-in/comment-page-1/#comment-231
http://brulosophy.com/2014/06/02/th...nt-results-are-in/comment-page-1/#comment-231