You know since you renamed Badwater to Bloodwater, and I like you added blood at the Bridge on Checkpoint C. But what I'm unsure about is the Underworld Hell section, why is there an Underworld Hell while the name of the map is titled "Bloodwater" when there's half of blood in the map.

Well here's my suggestion to the Underworld, it would've been more interesting if the Underworld Hell was replaced with the Bloody Underworld Hell. The lava replaced with a boiling river of blood and add a reddish fog to make it more creative, similar to The Phlegethon from Dante's Inferno.