They had no idea how they had managed to break out of the Transportation Tower, but they had. It had been an arduous and bloody battle to make it back, but they had done so without casualties.
At least in their party...
Earlier, when the Yellow Cube had been claimed, then rendered inoperable by the horde of Digestors crawling on its surface, many had lost all hope for a short time. After hacking their way to the top through the sea of monsters, the grand conclusion had crushed the spirits of most of the survivors.
Yet, even without motivation and filled with deep pessimism, it was not enough to threaten the well-being of Jake and his companions. Regardless of Mufasa and Shere Khan providing protection, even Will was able to defend himself for some time against Digestors of this level.