@Spuz We didn't see who got it for a while. I got no rare drop sound and it wasn't on the minimap for me until I moved until I realized I got it. The Astark died really close to me but the actual drop itself was like a mile away. By the time I realized I got it, the banner was almost completely over as you can see in the screenshot, and Arch thought maybe it wasn't our group who got the drop after all ("dif group?" referring to "was it a different group who got it?"). Arch was expecting another party to have gotten it, BUT IT WAS ME, BEE!
@Nyte I'm guessing the latter or some sort of issue with latency or something. I don't know why PSO2 drops would have anything to do with it. Monsters in PSO2 drop stuff where they're standing too.