While running Questbot (semi-attended) the bot returned to Ogrimmar to turn in a quest at Vol'jin but just stood in front of him, without interaction. Moving to Type: QuestTurnIn Moving to Type: QuestTurnIn Moving to Type: QuestTurnIn Moving to Type: QuestTurnIn Moving to Type: QuestPickUp Moving to Type: QuestPickUp Bot stopping! Reason: Could not find quest giver NPC with ID 39605 in database. I manually finished the quest ("[06:3x:xx] Entschuldigungsschreiben für Höllschrei abgeschlossen."), started the bot again and everything is back to normal. For some reason the logging stopped at around 4.43 o'clock, so I can't attach a log. Perhaps this is helpful anyway.
Dungeonbuddy Bot did not loot the boss in SoO or open chest after boss has been killed (Sha of Pride/Immerseus)