Rogue - o - Vision

Rogue - o - Vision, also referred to as "detective vision" or "Corazon Vision" is something that occurred while the group was in Mistmire, Corazon's perception was so in tune that he was able to go into a sort of trance to see everything written in thieves' cant all around the city of Mistmire.

Note:
It is unknown if this scene actually happens as presented in the episode, but it is of the opinion of the editor that it could potentially be a hold over side effect of all the magic Corazon took in during his time in Leliana's Prison.