Kaio looked good when I saw him play -- which wasn't many minutes.
But that's quite tricky. He's very young and most important thing is him playing, getting minutes and experience on the field. If we cannot offer him at least 1000 minutes in a season then I don't know if it's smart having him here, it's like having talent rot.
IMO chances are high he'll turn into a good player but I see us offering him as a part of some swap deal when we deal with Lazio (SMS) or Fiorentina (Vlahovic). I don't see him staying here past next summer but I wouldn't be surprised to see us interested again in him in 4-5 years.