Update, Just returned from Bacolod today. Felt a little adventurous so took the Don Salvador Benedicto, San Carlos route. Once you enter Negros Oriental the norm is massive road construction, drainage work until you reach Bindoy. It is terrible, frequent stops because only one way, and when you get to go a complete mud bath for your auto or whatever conveyance you use. When you are not in a construction area you are going over areas that are being readied for construction once they finish the one they are working on. Take the Mabinay route if at all possible. Me? If for some reason the Bais to Mabinay or Mabinay to Kabankalan was closed, I would drive south through Bayawan and then up versus going up to San Carlos, even thought it adds an extra 1 to 2 hours of travel time. I might give it another try in a year, but not before.