Mafia 84. Memorized it, turned it in, forgot it!

What's wrong with Hexan? And what about Forgotten Ghost? I think one of them could be a Mafia member, paired with Heroist or Nebk.

The problem with Hexan is the clue itself, and Forgotten Ghost supposedly wrote that he changed his profile after the first night. If it had any impact on his role, he would have received a modkill.