I recently contacted Activision about a ban I had received. I have not done anything besides one game of boosting and that was months ago. After the seemingly never ending wait time I finally got in contact with them. They said that I had broken the terms of use. I asked them what exactly did I do and they said treyarch would not be releasing any ban information. To me this seems kind of sketchy due to the fact you could get banned for anything with no explanation. Everyone should know what they were banned for to avoid doing it again in the future .