Daniel Farke’s use of substitutions has been one of the more questionable aspects of his time as Leeds United manager. Farke has done a brilliant job to get Leeds into the position they are now in with just two matches of the season remaining, as they sit second in the Championship. Considering the chaos of the summer, Leeds legend Johnny Giles actually believes the work he has done has been ‘remarkable‘, with the potential of an immediate return to the Premier League now very possible. Having said that, there are certainly some areas of his management that could be improved. Leeds have often …