I resumed the quest later on from a different point and it continued fine.
Tips to Tokens: Could you add the ability to toggle protect prayers and use prayer pots/restores? Also, I would wield a staff and pre-set an autocast, however the bot would press a melee option removing the autocast. That would be something to fix as well. Overall its a great script, but low levels cannot handle bosses. You'll have to do the boss part of quests manually it seems