The last time you logged in was January 31st, 2021, as is indicated on your BAT profile, and #gamechat. It seems likely that our interpretation of the logs was correct and you were at fault for what happened given that it was reported only a few days later.
In addition to griefing, you had to be regularly muted and warned for posting NSFW and, or offensive content in the Discord server. This was pervasive over the course of at least a year. We see no evidence to suggest that you would make an effort to abide by the rules of the community. Your ban will stay.
