If some troll's trolling career becomes very successful they start to get funny ideas that they don't need to follow the rules anymore and decide to get a ban after getting too many warnings. That happened with godkingteshub .
If trolls flop they don't get banned. For example SeulgisAbs , Drew_B, thebadguy they do pretty meh now but as a group they make hit threads with easy thus its more likely that they will stick together as a troll group before getting banned
