Leonel and Aina swiftly swept through the challenge once the gates collapsed. Although they didn't gain any kill exchanges, the value of the rewards weren't to be scoffed out.
Having Silver-Grade walls ahead of time meant that they could access Wall Upgrade ahead of time, which meant they could form a half-step Gold-Grade wall before even facing the Silver-Grade Upgrade Challenge.
But to Leonel, this was less important than the doubling in territory size. Although it was said to be double, mathematically, it was much more than that. Increasing the radius of their territory from 50 kilometers to 100 kilometers meant that so much more would be within range.
The two split up. Leonel returned to the village to use the upgrades they had gained while Aina had set her sights on the last three challenges that were within their current territories.