Ebuc is mustardness.
Should ebuc get banned for multi accounting?
You might want to check this out.
It is funny because I know something about this due to me raising it to the mods earlier. I am not sure I can tell you though, as it's a breach of privacy but I can tell you no rule is being broken, despite what it appears.
You're not wrong about how you interpreted what's happening, it's just not quite how it appears.
It goes without saying, please do NOT make threads like this.