Creature max health is now equal to the creature's length or height (whichever is greater) multiplied by 1,000. This makes their toughness relative to their actual body size. In most cases some creatures gained up to 5x more health. Your creature's health will be low when entering the game for the first time after this update.
Creature damage has been adjusted, still roughly based on the size and power of the creature.
The parasaurolophus, suchomimus, and quetzalcoatlus species are now considered medium-sized instead of large-sized.