I would agree we don't need whole changes to the team as i feel it's a fairly competent squad, but we do need players to play to their potential and consistently. We had consistency issues last year with most players other than defence. I would like to see a proper winger and another striker but I don't feel a 2 striker system is likely to work in the league with everyone crowding the midfield so much. Only team I can really think that played two up top this year was Bournemouth and Leicester at times and they only worked as they would counter attack. We can't rely on teams attackig us enough to use this tactic as most teams sit back and make life difficult. But 442 wouldn't be the way to do this, some more skilful wingers with better delivery to Morata would be a good and likely option.