mwahaha, a lot of this is funny but loads of stuff is common misconceptions, and some are mistakes.
14: How about aftercataracts? (Referred by Making the Alphabet Dance, a very nice book)
@Darius: Try subbookkeeper for 4 sets. Same book, btw.
42: Not even close. With the conditional modifier of "adjectives ending in -gry" you'd be closer, but meagry is an old english word meaning "meager". See also Beggry (peel), Conyngry or Cony-gry (rabbit warren), and Skuggry (secrecy). Same book again, yes, I have too much free time...
82: Tied with dermatoglyphics. (Yes, this is also in Making the Alphabet Dance.)
83: The book ALSO cites examples of a word containing all the vowels once in ANY order. Go on. Pick an order, I'll find the word.
86: Fairly old hat. Write a pangram instead.
Also, you can arrange the letters AIRT or AGIN in any order, and there will be a word containing that fragment.
Also, the words ambuscade and prizefighting contain ABCDE and EFGHI respectively, in order.
Just my 0.02, thought perhaps some of this will increase the list size...