yeah, I see a lot of people rating Oliveira very hihly, which is very promising. Moggi even described him as the best young player on the planet a few months back, though I'm not sure how seriously to take this claim.
I've seen relatively little of him, in fact nothing before his move to Turin. I saw him at Old Trafford, he looked somewhat overawed by the occasion when he came on, though obviously that ain't enough to judge him on. I'm not in favour of our loaning players out to oblivion policy..but I can see no good in him being just a coppa player. We need to get him involved in serie A a lot more, for example when we have a 2 goal lead over a weaker team, bring him on!
If we're not going to do that then loaning him out to a lower serie A team next term would be advisable..maybe samp when they come up