I’m not sure exactly what happened but I was running around the PVP zone outside of Alzuuda, opening bloodmarked chests and doing events for obols, picking up whatever drops without really paying attention. Then, I look up at the top of my screen and see that I have literally 2 BILLION Seeds of Hatred. (Would provide screenshot proof but I can’t for the life of me figure out how to do that here; forum won’t even let me link to an imgur image)
I am bloodmarked but have not engaged any characters in PVP yet today. I opened a few of the bloodmarked chests around the eastern and northern portions of the map, I killed the Abomination whenever it spawned, I occasionally stopped to kill elites for loot/hearts, and farming for obols; no clue which of those things would have caused this to drop. I am also playing on PC with cross-platform play DISABLED.
EDIT: There are also a couple of players (one of them from the clan “Mad Power”) with Chinese-character names who are somehow spawning stacks of billions of seeds around the north/west side of the map where the Chests can be found. Appears to be a player-initiated exploit of some kind.
EDIT 2: This all happened around 12 PM PDT (7 PM UTC) today, and it occurred on the Seasonal, non-Hardcore realm.