Just having the new members visit the Tiny World had already started to make major changes, and Karl couldn't argue that the benefits they got from the trial didn't matter. But what he saw in some of the others would be much more life changing than the objectively more powerful bonuses that Karl and Luminaria got.
For example, Yewan had managed to master [Rebirth] to such an extreme extent that the little dragon had actually gotten a Legendary Tier skill [Reborn Of The Underworld].
If he was killed he would go to the afterlife, and then be reborn with his full powers.
Tena suggested that it might actually be a punishment for the Death God, since the little dragon had managed to annoy the trial enough that it created someone to answer all his questions. But the Divine Lightning Dragon hadn't been any less curious, she had just managed to focus most of her questions onto the topic of Divine Lightning, which was what she was learning.
