I have a full grid but..........
I cannot parse 23d and I only have 6 of the letters omitted from the wordplay. Those six letters do no make any sense to me, are they supposed to spell a word or are they an anagram of a word? Finally, I haven't yet got a clue to the links between the extra words in the across and down clues. Seems to me that the end game is significantly more difficult than the crossword itself - which always disappoints and irritates me.