As I have stated many a time and there have been suggs in re of it.
If you really want to "PROTECT" new recruits from the vicious crime of farming how about you BLOCK ?? from playing officers.
It will free up MODS time from dealing with this crap. The down side is that the infamous farming researchers won't have as much to do but oh fuching well. They can hunt for multi's which is a real cheater of the system.
You already block ?? from certain maps and settings. Take the next logical step.
I'd put it in suggs AGAIN but what a waste of time that is.
