That strikeforce needs something fresh. We need someone who can control the ball and really help to link that midfield to attack. Vlahovic and Milik ain't gonna do that as we saw last season. We also saw Moise and Kaio combine well in that meaningless friendly. To me, he looks motivated and matured, and he can bring something we just don't have.
I also don't see any harm keeping him, especially as there will always be either one or two strikers unavailable.