SM bug
I ran into this issue in one of the keeps. We raided the keep in a group, killed the boss, got chest drop and stood in the dead middle of the circle. No event credit awarded.
I was in the circle 100% of that time and never left it.
Does it include another prereq to get credit? Like damage a gate or kill a player?
I did both, i killed lot of players AND damaged gates. I think i will forget about the 20 achievement points