Version 163_08121B8, saving's broken. Loading the most recent save deletes all Kobolds, respawning the two tutorial eggs (but not the two original Kobolds). The reagent buckets don't respawn, staying in the same state they were upon saving, right down to things like the watering can, if bought, remaining.
Upgrades like the ice maker, blender and seed maker all vanish, and the doors on the house also respawn.