I really like these comparisons!
I would say that it is almost ceartain that it will do better at the first week seeing that the wii u sold around 60k in Japan alone in first week.So thats a plus!
My (locked) thread about how difficulty should be a decision for the developers, not the gamers.
https://gamrconnect.vgchartz.com/thread.php?id=241866&page=1