I don't think it's F95 secret rule, more of an individual actors problem. Some uploaders/mods have been "fired" in the past for various shady activities, breaking rules, banning people for nothing.
Too much power corrupt souls.
Well.There are many developers who hate F95 and actively killing links every day. Some have tried in the past to mobilize an army and try childish attacks or even use F95 rules as a weapon against F95 (like R7 - uploading an exclusive extreme loli editions with the aim of nuking/banning the entire thread here).