The acting monitors were still nervous despite the relaxed atmosphere, especially since this examination could influence the selection of the year leader, but the regular students were all quite relaxed.
That was because with the end of the third week, everyone left alive had pretty much covered all their bases. Three weeks on top of accomplishing the first task meant that they had earned enough redemption points to buy Lifewater, which meant they would not lose anything even if they died.
With that in mind, everyone was visibly less tense, and even the construction of the towers had slowed down. There were more and more students who started to slack off. After all, compared to working hard, sleeping until they whatever time they felt like, then heading to the beach to enjoy the breeze and the sea was much more enjoyable.