I think it's been a good window we've strengthened the areas that desperately needed it, the cherry on the top would've been a big goal scoring wide player like a Bale or a Sanchez but I'm happy to put some faith in Martial for this season and save whatever money we had there for next summer to buy Griezmann.
Still think there's a lot of work to do to get us right back to the very top but we're moving back in the right direction. There are still a few of what I consider to be fairly average players at the club who could be easily upgraded, but you can't do everything in a summer. It's also difficult to move Utd players on and when I say the top I mean competiting not just for a league title but also for Champions League every year. Guys like Young, Fellaini, Lingard, Smalling, Blind & Darmian just aren't going to cut it at that very top level not saying they all need to go now but over the next 2 years they're probably the ones getting phased out.
Nice mix of youth in Lindelof & Lukaku and experience in Matic and Ibra staying on, they all seem to be guys that suit the Mourinho style seems like he feels he needs to take a bit more time with Lindelof to get him up to speed whereas Matic/Lukaku are ready to go straight in.
I'm not 100% we can win the league with this squad but I'm confident we can put up a much better challenge than last season.