We should start a new thread and everyone poses questions and the questions with the most replies are the ones we pick. That sound fair? Neil you want to start a new thread?
5 was sight. 4 was Hearing (auditory metaphors!). 3 is taste (or speech rather) which is funny since 3 is most definitely the most soft spoken of the Gatekeepers.
2 will be smell… and 1 will most definitely be touch… close enough to touch light.