At one time there was an actual attempt to train speakers. Now they go through the motions and serve up spiritual pablum. Remember the old Qualified To Be Ministers book both the green and gray ones? There were subsequent iterations to attempt some semblance of training but like everything else a dumbing down continued. Do they actually have any training instruction or books now?
"Students" had counsel slips covering the various speak topics to be worked on and received ratings on their skills.
G - Good; W - Work on (at one time called Weak); I - Improved - If you had received a W on a point you were to work on that point twice receiving an "I" for the first go around and then hopefully a G on the second.