Sainz today had 3 punctures and was "saved" by Ekstrom, who gave him one spare tyre. With Nasser leaving, Loeb has no teammates (unless he can count on the private Hunter of Cristian Baumgart in 12th?).
For sure tomorrow Loeb will push but he'll need to drive exceptionally well to close most of the gap (last day will be short) without suffering punctures and it will be hard in the rocky terrain, as Loeb stated in the interview quoted by dimviii. Mission almost impossible, but if there's someone who can do it, it's Loeb.