Well I've finished - sort of. Several I didn't know and the google list of theme words I used proved to be deficient. Several I couldn't parse including 2ac, 30ac, 7d, 13d, 19d (not fully), 26d, 28d and 29d. I expect my friend in Sheffield will put me right tomorrow.
I seem to have ended up with 11 theme words, so I guess one isn't a theme word at all.
I'm inclined to agree with Chris, especially about 13d, whose parsing I now understand, but hate.
My FOI was 1d, my LOI was 29d and my COD remained 1d.