Revealing mistake: When Hook is running from the Lost Boys, as he clambers down a hill, you can see the face of Colin O'Donoghue's stunt double. (00:00:50)
Continuity mistake: When Emma lands and Hook land in the apartment after going through the portal, Henry and Regina help them both to their feet. In the first shot, Regina is seen holding onto Hook's arm as he and Emma get up. In the next shot, she is holding onto Emma's arm. (00:34:45)
Chosen answer: Even if one can see the future, it can be somewhat vague and left open to interpretation.
raywest ★
He can sees the future all jumbled up. It is like a puzzle, it is hard to put together, but even when he does put it together it is not set in stone the future can change.