By Chris Dunlavy

TIME TO SHINE? Sheffield United will be praying Rhian Brewster can find his shooting bootsPICTURE: PA ImagesNEW season. New heroes. New hope. After 18 months of shutdowns and shutouts, the new EFL season promises to be a blessed return to packed stadia, fervent support and the sort of matchdays we know and love.And, like every campaign, an undercurrent of intrigue and subplots will enrich an already vibrant competition. Here are some potboilers to look out for:Can Rhian Brewster break his duck?ASKED to explain why Sheffield United parted with £23.5m to sign a...