New AI critters and players

With the new addition of AI critter, lvl and parenting. Then it will really make sense to have the option to remove friendly fire in groups, so you have the opportunity to defend yourself and group members.
It will also make absolute sense that you DO NOT lose progress in the form of Marks and size.
And now that there are alpha critters.. Herbivore critters should run and not fight at all. Otherwise, the smaller dinos such as Deinonychus do not have a chance.