Every player I referred to has those clever movements, tricks galore and express pace to go with it. If we want to be better than those teams, you have to have the same calibre of players in those positions. Might only be 1% of players who can do that.. but we're Manchester United, we're aiming to have those 1% of players playing for us i.e. Di Maria.
He can turn into Beckham v2, but to say he can turn into Ronaldo v2 with such certainty is a step too far. He has a lot to prove yet in my opinion. I agree that all those attributes you listed are top quality and he is versatile... but whether he can beat top defenders for fun and leave them for dead, like Ronaldo used to do.. is another question.
Ronaldo played against Maldini when we faced AC Milan and Maldini had a game on his hands, Cole had to be at his best to keep Ronaldo in his pocket. I've seen Januzaj kept quiet by Luke Shaw and Jon Flanagan... so to say he is on the same level and easily be as good as Ronaldo is far fetched in my opinion. I'm pretty sure if Januzaj was showing Ronaldo type talent as a winger, LVG would change to 4-3-3 asap. At the moment he doesn't feel tempted. Remember Fergie got shot of Ruud, purely because he believed in Ronaldo and keeping him happy.
Januzaj's journey will be incredibly interesting to watch, there is a beast of a player inside him but he can easily be a excellent player in a variety of positions, but with the talent he has, being merely excellent would be a waste. I trust LVG to find the optimum position for him.