Rob Edwards feels Luton Town could have done more to prevent Manchester United’s rapid-fire counter-attacks with Rasmus Hojlund, Alejandro Garnacho and Marcus Rashford causing problems in the weekend’s 2-1 Premier League win at Kenilworth Road. How to describe Sunday’s clash in a single word? ‘Frantic’ fits rather well. A game in which control was at a premium, Luton and Manchester United playing something more akin to basketball than football with a series of direct attacks as the tide swung this way and that. It was a game which did little to quell the fears aboutCasemiro’s ageing limbs, the…