Warrior of the Wild and Hunter's Quarry

[Tenniel]

The Warrior of the Wild feat states:
Once per encounter, you can use the ranger’s Hunter’s Quarry class feature.

Does this mean:

1) You can designate one target per encounter and then once each round you can deal the extra damage to the target (until the end of the encounter or until the quarry is defeated);

2) You can designate one target per encounter and then you can deal the extra damage to the designated target once during that encounter; or

3) Something else?

1) or 2) depends on whether "use" means the desiganating a target or the dealing the extra damage.

 

[Kaelkatar]

The official errata changed it to fall off at the end of your next turn.

Thus to reap the most damage, you can activate it twice.

Minor - Quarry
Standard - Action +1d6 Quarry damage
End turn

Other people go

Start next turn
Standard - Action +1d6 Quarry damage
End of turn (Quarry falls off)