It seems like Honour 0 people are on a tighter leash.
I just saw an Honour 5 person in my game a while back who went Soraka support. She sat AFK in base for the last several minutes and told people to hang themselves. After the game, I sent a nice little report about it. You know that lovely "Thanks for the report! We got 'em for you!" notification every SJW loves to see? Well, that didn't show up, and it's been days. I just sent a ticket straight to Riot Support, but that's not the point.
I guess telling people to hang themselves is no longer a punishable offense when you reach Honour 5, huh? Well, I'd love to get there for the free immunity, but I'm too busy getting my honour level reset for telling people that they have a tower to hide under after they die three times in a row.
This is why you don't outsource your Speech Police to bots.