Sigrid was a pretty good troll hunter. He wasn’t the best, but when John the Bold wasn’t available, or the patron was on a limited budget, Sigrid was a reasonable choice. Sometimes his work took a little longer, and there would be collateral damage, but Sigrid got the job done. His online reviews weren’t as positive as John’s but when Sigrid hunted a troll that troll stayed hunted. John kept a dungeon full of trolls, and if he got a bad review, he would threaten to let those trolls loose again. Sigrid had more honor than to violate a contract.