(Sorry if this is already mentioned, I tried to search but found nothing relevant)
I was fighting Luster Pixies on my Luminous today and noticed this strange drop. It's some level 60 Magician gloves. The strange thing is that, when you loot these items, they show in the chat box with gray text, and they always come with potential, and they are always Epic on reveal.
Earlier when fighting Lupins or something similar on my Lv. 170 Paladin, I also noticed a similar drop - it was some level 30 Warrior pants, they also show in chat and have potentials. It seems to drop regardless of level difference, since I was like 150 levels higher than those Lupins, and nothing else dropped but those pants.
Here are some pictures of it:
I didn't take the screenshots of the level 30 pants dropping on my Lv. 170 Paladin because at that time I thought there was nothing unusual about it.
So, my questions are:
1. What exactly is this? Is it an event, a bug, or a permanent addition that I'm not aware of?
2. Are there other monsters that drop similar items?