I agree that the reason the dungeons have gotten less challenging is because I've gotten older. Now I'm more able to see how one floor connects to another. The exception being Rock Tunnel to get to Lavender. When I was younger, I was confused because it didn't seem to link up with any rhyme or reason. Now that I've gotten older and played Fr/Lg I realized that there actually is NO rhyme or reason to how Rock Tunnel connects! One ladder might be to the right of another on one floor, but their corresponding ladders will be in completely different locations to each other on the next floor. Other than warp tiles (like in Silph, Team Galactic's Veilstone Building, etc.) I think Rock Tunnel's the only dungeon to connect so oddly. Well, the Distortion World is another story altogether, but it's a different dimension, so that's expected.