The portal network in Deja was much better than any other city in Lycania. This was obvious, since there wasn't any city as important as Deja, with maybe the exception of Contingent. It was thanks to this extensive network of portals Ashton and Seven were able to get back to the guild within minutes.
At the same time, 'butchers' were immediately deployed under Finnely's instruction. Butchers were the people who were experts in dismantling rare night creature corpses with minimal wastage. But since their talents were quite unique, the price for their service was also high. That's why most of the low ranking adventurers preferred to dismantle on their own.
However, if the killed beast was rare, they would often inform the guild about it who would send in some in-house Butchers to do it for them. In such an event the adventurers were adequately compensated and they didn't even have to pay for the butchers. In other words, it was a win-win situation for everyone.
