Brian Earl Spilner said:
I found it ok. Not bad but not great either.
The most intriguing scene from the trailer to me (Corden scene with Paul and Ringo coming on stage) was not even resolved. It was just a dream.
I guess I was also hoping for more of a real resolution. Like he would wake up from a coma and finally tell her he loved her. But no, no actual explanation for what happened.
Thought the ending was great, what more do you need resolved? I think giving an explanation for the blackout and why it affected Jack would have cheapened the movie, or if it had been just a coma/dream would have been lame and a tired cliche of an ending.
Take Back to the Future, how does the flux capacitor work? No clue, it just does. It's the thing that makes time travel possible and that's all we need to know, just like this.