Hi PS
I too have finished now. My FOI was 15d and my LOI was 6d because I couldn't work out the anagram even though Chris E had given it in the thread. Doh!
My COIs were 11ac and 7d. Despite my recent efforts to learn Latin and looking my husband's Latin- English Dictionary, it took me a while to work out the Latin tag, but I did. I've never heard of 16ac as a word, but I remember bars of 10ac when I was a child.