So, unfortunately, this has recently happened in the US server-Sapphire. It happened to the Deep Impact guild under the leadership of Deeznutsss. He was kind enough to allow a lower level player (Necrofilia) to join.
It seems like the player Necrofilia only joined the guild for the sole purpose of stealing everything from the guild vault once he reached a high enough level to be promoted. The only thing that remained was the gold, which has a daily cap of 50g per day, so couldn’t be emptied all at once.
I am a current member under the name of Meriska-a level 15 charact