The latest reckoning of the tab for the Oroville spillway crisis — the first update in many months — revealed an astonishing figure and proved how much the state has been trying to downplay the preventable disaster from the start. It almost provides a “we-told-you-so” moment. Lake Oroville’s regular spillway started falling apart almost a year ago, on Feb. 7. By Feb. 11, the lake was spilling over the top and running down a never-used emergency spillway.