Crossword puzzle clue "homophone of the only letters absent from the answers and also the clues"

Homophone of the only letters absent from the answers, and also the clues

Unable to see ... or, when taken as a homophone, what today's puzzle answers and clues all are

Letter appearing only in down answers; its opposite appears only in across answers

Item missing in this puzzle's theme that's absent as well in the fill and clues

Body part that's a homophone of the vowel that is totally absent from this puzzle's answer

Nickname for Capote that was also the title of a play about him and also the first three letters of his name! Amazing stuff

"Letters to a Young Poet" poet who wrote, "The only journey is the one within. Oh, and also that band from the '80s"

Person whose job it is to accept certain crosswords and change some of the clues, among other things, for example, also hi