As long as Madrid can keep all their players injury free like last season, I'm confident they can focus on winning multiple titles, just like they did last season. Madrid won the UCL and La Liga when all the players consistently contributed and maintained their fitness levels. This season, it seems Alonso understands Madrid's weaknesses and won't repeat Ancelotti's mistakes, with the desire to bring Madrid back to its strongest form.
Real Madrid didn't have an injury free last season because injury started affecting them as they started the league, some of there players missed some matches do to that so it was later we began to see that the rate of injury was reducing and then a consistent club whom was thought to have a low performing season had already taking over the La Liga so actually it wasn't real Madrid that won the last season you are thinking because it was Barcelona and perhaps you are talking about the season before it because that's the one I'm thinking real Madrid won, however I'm not doubting when it comes to their coach this season but the players are the ones in the doubting condition.