Note, there’s old thread about this issue, but it’s half a year (and numerous game updates) ago, so I’m not going to necro it. However, here’s link to the thread since it might be still relevant in some parts:
https://forum-en.gw2archive.eu/forum/support/bugs/Ogre-Wars-in-new-game-update
I’ve sent a bug report of this in-game as well (more than one, along the past few weeks, trying to provide some additional details as I observe them), but this time I was over on the map from the fully working event, to the point of complite lock-up of the event, so I’m trying to summarize it here to the best of my ability.
1) the common issue I see on the event lately is, after the event completes, Slashclaw and Shadowstalker get stuck in Ogre Kraal. Stuck as in, they will not walk off from there. They don’t aggro any ogres, and ogres won’t aggro them. The symptom this causes is, when Bloodgorge is defended from Ogres, Shadowstalker will not appear there after defense, and thus the assault can not be started. Shadowstalker will still get the quest interaction marker back in Ogre Kraal, but you can’t trigger the event from there.
At this point you can unlock the situation by letting the Bloodgorge defense fail (on busy time that’s more difficult than trying to herd cats) – which will despawn the group from Ogre Kraal, and afterwards you can do the recapture event normally.
2) However, Bloodgorge was constantlyl defended so it didn’t get a chance to despawn the stuck Charr. Instead, someone started the eventchain from Vanguard side. The event completed successfully, but this had the effect of shifting the Charr group to different position. They were now stuck outside Kraal, at the place where they normally start the assault to break the ogre houses. After the event, Gregory got stuck at Foulbear Kraal as well, and I didn’t see the event completing after this. I don’t remember if Finley was stuck at Kraal as well at this point.
3) The Vanguard camp (Sapper’s) was captured by ogres at this point, but later recaptured. I’m not sure whether the assault could not be started because of missing Vanguard NPCs, or whether it was started, but not properly completed. However, after this point I didn’t see any further activity at Vanguard camp.
4) Bloodgorge was defended two more times I think. First time, Shadowstalker had appeared in the camp at some point – I think possibly when Vanguard side event completed, she may have appeared there for possibility of triggering additional support. Either way, She was standing at the point where she normally talks to.. Ripclaw I think was the name of that Charr. She got the overhead icon for starting event, however Ripclaw was -not- standing next to Shadowstalker, and Shadowstalker – despite having the icon – did not start the assault. Afterwards, Shadowstalker despawned (this was either at the start of next defense cycle, or before it).
5) Final stand at bloodgorge: new defense event started, and a few people still held off against ogres. This time, after the defense was completed, Ripclaw walked to her place, but Shadowstalker did no longer appear. Slashclaw was (and still is as I’m writing this) still stuck outside Foulbear Kraal, as is Gregory. Right now, the event has been stuck for over an hour, and presumably will remain stuck until the map is reset – possibly at next game update.
Current map IP adddress is 206.127.159.156
To recap: Slashclaw and Shadowstalker often get stuck at Kraal, but can be despawned by letting bloodgorge event fail. However completing event from Sapper’s Side while they were stuck, cuased the evemt to get messed up further.. and after repeatedly defending Bloodgorge, eventually led to the event being complitely locked up.
(edited by Kitsune.1902)