@Riot - Question, Is the Suicide-Sion strategy a ban-able offense? Past offenses were.
Sion just suicide pushes, while completely ignoring the entire game. One laner gets fed off any tower suicides in the process. In the event, he can't zerg the towers before the game ends your team has to put up with a 4 vs 5 objective fiesta.
This is horrible for everyone else on the team.
Now let's use "Smite Support Singed as an example". A two million mastery point player with a positive win rate was instructed he'd be permabanned if he continued. The main reasons were "refusing to communicate with team" and "refusing to work with team." It caused such a toxic environment for everyone he qued with that it was put to a stop.
I understand you want to play Singed Support, however, your teammates do not want you to play Singed Support"
Now let's look at Sion.
-Refusing to communicate? Check -Refusing to work with the team? Check -Intentionally feeding? Check -Assisting enemy team? Check
Anything being done about that? Nope - even though players ignoring the entire game for themselvs has been punishable in the past (Multiple cases)