Guild Wars 2

So I just found a splendid chest in Harathi Hinterlands. I hit people up on the map and they came running

We had to kill a champion and two veteran centaurs to claim our prize. They re appeared in less than a minute after being downed.

I am not sure if this is a bug, or if it is working as intended.

Anyone else have this issue with respawns?

Did you not enjoy the whole event (I remember there are three (?) events following each other)? Maybe you were lucky to get that chest, but actually came too late or left too early to participate in all events.

Or did they just appear twice?

Oh, it was loads of fun! I also appreciate the fact that everyone was so ready and willing to come kill them all!

No complaints here. I was just curious if the respawn was meant to be that fast. I did not even have a chance to review all my shiny new loot *got some nice stuff too!

Hmm, also you participated in all events (which included killing this champion) and then AFTER the event the same boss/ champion appeared too soon?
I think that should not happen and counts as a bug..

I really like this event (even when it causes bad lags and that there are too many people and you cannot loot quick enough..) and I think I did it four times (with different characters and on different days), but I did not experience that this champion appeared again.