OK, so the move was not a fast paced action or romantic, date flick, but it was a well written realistic Drama / Thriller.
While the ending may have been somewhat predictable. The rest of the film with it's characters and plots certainly was not. You will find quite a few surprises.
I am sure it will do well if/when it's released in theaters around the world. What a great way to pay tribute to him by releasing it to as many screens as they can. At least I really hope they do. If you can't go to see it. I'd say it's worth renting anyway.
I can understand a film being rushed for budget purposes, but time should be taken to rewrite and put a story together as a package before filming and not be a bunch of conflicting scenarios just to make a point. Did anyone bother to read and try to make sense of the whole script before committing to it?