Where to strenghten Liverpool before 2nd season?

[PaukEnis]

Hi guys. I won the league and the small cup in first season. Which areas of my squad do you think I should try to strenghten?

My starting eleven and bench:

Ter-Stegen (just got him)
johnson
Santon (new)
Coates
Skrtel/Agger

Leiva
Awey

Shürrle (just bought)
Wellington Nem/Dzagoev
Sterling

Jovetic/Borini

On the bench:
Gordon
Okore
Enrique/Robinson/Johansson
Henderson
Stoch

I've got 21,5 m £ to spend.

I'm considering a new bwm to 2nd Leiva and a RW so Sterling can get the rest he needs.

 

[Tobe]

Sigurdsson, Isco, Otavio, Moutinho or maybe Fernando from Gremio

 

[epic terrorist]

dembele is a beast this year, as for bwm i dunno looking for a new one myself for chelsea

 

[joshb]

IMO sandro is really good in the ball winning midfielder position