Casemiro to Manchester United has been completed and an official statement from Real Madrid has come out about it as well. If you told someone this deal could happen a week ago they'd mock you. Completely out of the blue. He is a much needed signing for Manchester United though, solidifying the midfield. I guess that's one way to make Ronaldo feel at home, bring in his old comrade.
Yes, Casemiro's arrival is like an oasis in the desert. Manchester United is one step further helped in midfield. Then the arrival of Casemiro will also have a good impact on United thanks to the wealth of experience he has achieved.
It can't be determined yet. Casemiro was moving from real and it doesn't mean a single player can change the condition of whole players in the club at the same time.Ronaldo was also coming from real madrid but the fact that if he was not even changing the problem that faced by MU. The team keep facing another lose and lose.
The problem was not always in the player. MU needs to fix what thing that makes become the club became very complicated and removing chemistry between players.