Why the hell scans have different sizes? When they switch from x1600 to x1422 between chapters is one thing, but here the flip-flopping between pages. Keep it uniform at least for each chapter, geez.
@welcome2atlantis I mean, even if they boarded up the entrance and the ground was saturated you'd need a very heavy and sustained localized rainfall before it'd be an issue. I'd worry more about the wall crumbling and falling on people. It looks thin.