The football season is finally here and for Sheffield Wednesday, the Championship could bring about new hope for the future. Under Danny Rohl, the Owls have moved from strength to strength, avoiding relegation in their first season back in the second tier. With such a dramatic turnaround, the Sheffield Wednesday boss has received plenty of plaudits but his work may have only just started. Premier League football is the ultimate aim and after some stabilising, those hopes and dreams may be achievable. Equally, there’s a danger of slipping back into a scrap at the bottom and facing a fight to av…