[MaximusJ]

Horizon is straightened based on the bridge; not the water. Be careful of the perspective tho; after a second look, it can indeed mislead the eye. I always check my level in LR and from what I remember it was straight right out of the camera. (My level gauge on my tripod helps a lot for that)

As for the saturation, its at 4. Pretty sure its your monitor because I took a second look at it on my Ipad and looks ok to me. Anybody else with calibrated colors or monitor wants to chime in? I can be wrong tho; Maybe i'm too confident in my self calibrated LCDs and should calibrate them manually.