I've been delayed by what seems a wrong answer for the pen-penultimate clue: Discover second half of brie.
I found a perfectly good solution, but it was too early in the alphabet, coming
after some answers which are alphabetically later. Am I missing something here? - perhaps a tip to the answer itself would put me right - I have the Plinths solution, and the Pit in Ohio, so I know roughly how my tricky one starts.
Thanks