Over the next several days Frost was constantly running between Maya's rigorous training and fighting on the front lines, wherein he repeatedly tested out the fruits of his labour.
With him, Kiba and Findlay all keeping a close eye on the invading waves and taking part whenever the situation required it the ice walls continued to hold albeit barely.
Massive cracks, indentations and even the occasional complete collapse marred the once tall and powerful walls. They had reached their limit.
The repair work could no longer keep up with the incessant damage caused by the wild attacks from the frenzied monsters. Plus the increasing numbers and individual sizes of the invading monsters meant that even if they weren't attacking the walls their powerful bodies were forced up against them, damaging them regardless. The funnel shaped kill zone was no longer large enough to support the invading forces, a problem Frost was very much aware of when he designed the structure.
