Does it hurt things to develop longer than prescribed? I ran a roll of TriX 400 through my newly received Brownie Hawkeye. I flipped the lens in the camera and couldn't wait, so I blew a roll around the house. I developed it in XTOL which states to develop at 6.25 mins for the 120 roll. Well I went nearly 2 minutes longer than I should have... I figured if I was experimenting, why not try this too? The negs seem much denser than I'm used to. Is this a good thing or bad? I didn't check temps of the chemicals but the house is between 70-75 so I should be near the prescribed temp.