Horse thief event boss death

[eager fossil]

Description of Bug:
Main issue is that the event doesn' t always count the boss as dead, even when I kill it well within range of the event (see distance from boss to wagon in screenshot and the 0/1 for boss kill). Sometimes I'll wait for boss to respawn and kill it again right up against the wagon and then it usually counts.
Secondary issue is that sometimes no horses are released after event is completed (but maybe that's intended to be a possibility even though you can hear them?) Is there a cooldown for how many events a player can do in a 24hr period or anything?

How to Reproduce:
For the main issues, kill the boss more than like 10 feet from the wagon and it might happen, lol. This has occurred in multiple zones (Ilmari, Povus, Elt, and Kur), so issue not restricted to one zone.

[raw mirage]

There's a cap on how many horses can be in a zone, so it's possible the zones are already at their capacity. They take a while to despawn if not claimed.

The boss not counting is totally a bug though and you should also report this ingame with the ! button on the right side.

[sand raft]

It happened to me but only when I dragged the boss far from the event