The former broken achievement "The Lawnmower Man - Cut 999 tiles of grass." is fixed on the current version.
But incase you want to cheese "No Country for Old Men - Finish the game without taking any damage." you might want to play on an older version instead (download_depot 1039100 1039101 8542429291116129042), since it is unknown if it still unlocks together with "Hard to Kill - Finish the game with zero deaths." on the current version.
