Okay, so, logs out BEFORE looting if it runs out of sapphire bolts during kill so make sure you have enough bolts, I just lost major drop because of it. Doesn't even try to loot spirit seeds either,
Also, during the transition from smite phase to final phase, get confused quite often and walks into a whole sea of spikes.
Finally, it runs behind wrong spikes rarely during the big wave special attack.
HOWEVER, these errors happen quite rarely. So I give it a solid 4, ALMOST 5. Mainly because the bugs cost me major drop and 2 spirit seeds.