I have 30 preloaders and I ask that they have a misload frequency of 1/4000. Most exceed this and can go months without a misload. I research each called in misload and do not count "cuts not moved." If a preloader needs help, the helper uses a red pencil to cross off the PAL label. I am blessed with an excellent dispatch sup that typically only moves 30 to 50 packages after 8:00am. I reward the people that can go a month without a misload and talk with, work with, and coach people that are below 1/4000. If they fall below 1/2000 then they start to feel some pain. I do keep in mind their overall history. One month does not make or break a preloader. We as a team (both hourly and mngt) work to make sure our service puts our company in a position to be successful.
My job is to give each person a chance to be successful....
Bkthack... hang in there, ask for your histrory, hold the mngt team accountable to review each misload with you.