I feel really positive about Rafinha. Provided he stays fit I think he can be a starter for us some time in the future. I know some doubt his credentials, however.
It was a shame Neymar didn't pass it to him for an easy tap-in. It would've been a nice gesture to him after his injury. Then again, Neymar had a good angle to shoot from, and iirc there was a defender nearby to intercept a potential pass.