Awesome! Congrats! And you did it slightly handicapped because that Befriend Troll perk (if that's what it's called) wasn't working (aside from Level 3, I think). Well done :)
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Correct, it was still the version 1.67.28. And without the help of the troll gods either, since Friviaskus doesn't like that. It wasn't too difficult in the earlier floors, since the early trolls are weak enough. But the late ones weren't strong enough to kill stuff either, so I was on my own the whole journey anyway haha xD