The core ghost characters: 妛 挧 暃 椦 槞 蟐 袮 閠 駲 墸 壥 彁

The article only details the first one, 妛, which happens to be a literal paper cut and paste that was misread, and the last one, 彁, that was possibly a misread from a similar looking character. Would've been nice if it explained some of the others