Adam Driver is too much of a pretty boy
You have a chance to make a true villain for the series....and you choose Adam? As son of Han, ok makes sense. But Sith always look ugly. Give him at least evil eyes or something
No lightsaber skills?
How is it that Fin can hurt Kylo? Or an untrained Rey? He's the new bad guy, give him some power!
No cool use of the badass lightsaber
His lightsaber is SO COOL. He should at least be able to use it in a cool way
Kylo should have been as cool as Darth Maul
Mysterious and unbelievably strong. A character that seemed to give the Jedi no choice. Also AMAZING with the lightsaber
The Han and Kylo meeting should have revealed more
This is the last heart to heart we will ever see. Han should have pulled out all the stops and Kylo should have shown the anger that led him to the dark side. Internal conflict is necessary.