I think we just need minimal changes this summer. The only players who've played significant minutes who I'd sell are Sissoko and Llorente. Give Sissoko's minutes to Onomah (I still believe) and Winks. And replace Llorente/Janssen with a promising young striker. That Arp lad seems to be highly rated and fits the profile. Remember, Sonny can also fill in for Kane up top.
Though I think we could upgrade at the fullbacks, I'd like to give Aurier a full season/preseason under Poch and let Danny try to get back to his best, now that the United ship seems to have sailed.
I also want to keep a decent route to the first team for KWP, CCV, Edwards, and possibly one of the Academy forwards (Griffiths, Sterling). For that reason, I hope we avoid a big, splashy signing like Zaha, Malcom, or Bale (lol).
IN: Sessegnon (35 mil), Striker prospect for about 10-15 mil (Arp, Brereton, whoever), Pau Lopez (free)
OUT: Janssen (10-12), GKN(8), Llorente (10-12), Vorm (free), Sissoko (20)
SPEND: About even
27-man squad:
GK: Lloris, Lopez, Gazzaniga
RB: Trippier, Aurier, KWP
LB: Rose, Davies
RCB: TBA (new contract?), Sanchez, CCV
LCB: JVT (new contract), Foyth
DCM: Dier, Wanyama
CM: Dembele, Winks, Onomah
AM: Eriksen, Lamela
LWF: Sonny, Sessegnon
RWF: Dele, Lucas, Edwards (wishful thinking?)
ST: Kane, Striker Prospect