Hi I've put a request out to you.

Can you or anyone else explain the etiquette or strategy behind this event.

Is it bad etiquette to take the kill? (I try to leave it for the finder)
Is it better to release any you find to the group?
Do you try to put at least 1 attack on as many as you can?

On a different note.
The event started throwing rewards at you in the early stages, then it becomes increasingly harder but the rewards are not proportionally better.