Hi All
Couple of thoughts:
RE 9ac. Clue could read:
"Determined to go after Orwell's TOP pen and ink."
TOP coming from POT in 16d, where 'tripe in melting' is enough to indicate an anagram so POT is redundant.
RE 10ac. I reckon the quotation marks around TIME are significant so perhaps - "Time" said Dicky - is a more 'natural' surface reading than - "Time" Dicky said -. This makes, for me, 'Dicky' the definition and 'Time said' a homophone; so I'm going for 'A' rather than 'E'!
Cheers!!