Before adding a bug to this list, consider the following: This section contains bugs related to Steadfast Dwarven Sphere. Pulling the lever in front of the place where it was first found and waiting one day will make it respawn.
Most enemies will ignore it in this state and will allow the sphere to regenerate its health. This is its version of the normal NPC action of kneeling. When its health is close to zero it will stop moving and slightly slump over. It is also very loud so it is not recommended for sneaking. It fights much like a regular Dwarven Sphere, using melee attacks and a crossbow. Upon unsheathing a weapon or if enemies are nearby, it will expand and attack as normal. The automaton will remain in its sphere form when the Dragonborn's weapon is sheathed.
If told to go home, it will return to this location along with the Steadfast Dwarven Spider. The Steadfast Dwarven Sphere can be found in a locked chamber after the second trial of Kagrumez.