The guy must be a psychological wreck by now. He's just a kid from the hood, probably doesn't speak English, no matter German… He must go back in January to Portugal, to his family and kid, just hope Mendes sees this and doesn't burn him.
There's another case of a great Portuguese player who never got out of the country, João Pinto (Boavista, Benfica, Sporting…), precisely because he had a horrible experience early on in his career, going to Atlético de Madrid and not making it there.
For those certain he never had any ability, just check the way he
dispossesses Hulk from Zenit twice… It's pretty shameful the way people go about him, as if he never amounts to nothing somehow proves a thing about yourselves.