Stillman is a Freak
Just watched this movie. Without spoiling anything I'll just say, the character of Stillman is an asshole toward everyone. Always thinking of him self before others.
shareAgree, he was a selfish person and rude with everyone. Someone that needs a time machine to fix that is an asshole.
Contrary to what he said, he didn´t wanted Debbie happy, he thought he did, but what he really wanted was for himself to be happy.
In comparison to About Time, that one worked well, because he was actually a good person, and nice just clumsy, but with the heart in the right place.