Dauntless has been updated to version 1.78 today by Phoenix Labs. You can get the complete patch notes for this update from here.
This patch has implemented new features like a variant Behemoth has been added, a new Artificer is Omnicell, while there are plenty of other changes too including gameplay and balance changes. For the complete details on what has been added or fixed in this update, take a look at the patch notes below.