If and when the developers return to work on Beastkeeper for updates and new mechanics, here is a list I hope they would do should they decide to update the lore of the game...

1) New seasonal events or the return of one-offs like the Hoppers/Kami migration with the colored egg hunt.

2) Introduction of new beasts like the Peryton, the Hippocampus, or tameable variants of the wild monsters such as the Tatzelworms, Antlions, and Cygnons.

3) New elemental constructs to battle or craft.

4) New beastly golems like those that produce Topaz, or more food-based ones like the Rabbit Meat Golem

5) Additional new quests for the beasts.

6) New deviant colorations and patterns of various beasts that aren't custom skins.

More suggestions to be added.