I really didn't like the ending.

((((((((((((((((spoiler))))))))))))))))

If the future Joe could remember what present joe was doing, well wouldn't future Joe, remember that the chick and the kid were on a decent path?

That bothered me, because they took the time to show how connected the past person is to the present person, with the friends getting bits and pieces taken off. Even with tell him where to meet.

The one thing at the end. Nope no connection there.

The abrupt ending too everyone in my theater let out a groan.