Additional Punishments on "Toxic" Players?

I honestly don't think that players who were punished in the past without even knowing about the potential risk of not being able to receive hextech crafting chests is a bit of a slap to the face. Im sure if players were notified about the additional punishment rather than just the game restrictions/chat bans/account bans, they would be less toxic with that fear in mind. I believe that this additional punishment bullcrap should be lifted, and put into effect for players who still continue to be toxic, even after the extra chance.