Got a full grid and the hint in the top and bottom rows, but the end game has me stumped. The other four numbered rows contain appropriate anagrams of words relating to the hint, but each with an extra letter. A nudge would be appreciated.
All done and enjoyed with the exception of final clue, 42: Liking discovery, keeping old cape (8 - with additional i in the wordplay). Hint appreciated so I can finally put this away.
Notnil, there's a usual (in crosswords) 'old' and an equally usual'cape'. These follow a four-letter 'discovery', which loses the letter you mentioned. The definition is 'liking', noun.