Ok, I knew that the skeleton will be invisible after killing the spider but I don't think it's supposed to be like above.
No, it wasn't! I threw the potion directly at the skeleton (multiple times) but it didn't get invisible.
That's why I posted it here, lol.
No, I don't think so.
the other post shows that the eyes of the mobs are still visible (and sheep's wool)
Here I think the skeleton should be invisible but it's not!
Sorry if my English is bad. I'm form Germany.
Ok, thanks for your "help?"
I hope Mojang fixes this