More thoughts in my previous comment responding to this comment, but looking at Hard puzzle 0866902, "firefighter" is misspelled, "firefigher".
EDIT: Wow, Hard 863327 has 16 clues! And 189716!
EDIT 2: Hard Puzzle 0 has too many words. Spills over into the buttons. 950088 too. 837369 is really bad about it.
EDIT 3: Hard Puzzles 2 and 5 only have 9 clues! huh!
Wow, Hard 062453.
8 clues: Hard 659189, 505512, 695359, 968445, 043026, 769076, 043741, 176693, 497446, 331082
Never seen a 7 clue-r...
Oh. 0. 00, and 000000. are all the same. There's hidden 0s.
EDIT 4: 15 clues but so long to hit the second line of buttons: 284376
EDIT 5: Oh, a nameless Hard 8 clue puzzle! Cool! 641472, 376749, 172915, 944971
EDIT 6: Darn, the randomization of new puzzles is cyclic, seemingly dependent on the abandoned number.
17 clues! 989966