Spurs have some quality players attacking wise, Kane and Son are world class, Bergjwin is a very good player with Moura, Bale and Alli to come in.
Its the defendets that are not great. Reguilon looks to be decent but its early days, Sanchez and Aurier are capable of brain farts.
Mourinho is happy as he got a few players he wanted, he seems to have got Ndombele onside now and they appear to be a lot more settled.