How did we bid £8m for Wayne Rooney while he was still playing youth football? Because somebody used his eyes.
At this stage, 'one of our most talented players' would be a safer statement, but I'll be surprised if he's not recognized as one of our best in the next season or two. Anyone who watches football should see he's got everything to be desired in a top player. Except adult strength - but he seems capable of handling the physical demands.
It's standard practice on the Caf to predict nothing until it's already come true. That way you'll never be wrong. But I think Januzaj is a safe bet.