McLaren faced the prospect of winning four of the last five Grands Prix in Formula 1, but costly errors and driver faults have prevented them from adding to the tally of victories. Lando Norris was close to winning at the Spanish GP had it not been for a poor start and slow pit stop in the final stint, while a costly error by the team when switching from wet-to-dry tyres during the British GP ultimately resulted in Norris losing second place to Max Verstappen. McLaren did everything right during the Austrian GP to put Norris in a position to win, but a collision between the pair resulted in a …