I heard rumours they are using cgi to put another actors face onto aldens. So you will see aldens hair and body on screen but someone elses face as disney ran out of time to train alden in how to act.
I hope its better than tarkin cgi.
You would think they would hire actors who can act at the start of production.
I wouldnt mind clint howards face cgi'd over aldens.
Sure he doesnt look much like harrison ford, but a few prosthetics and boom, spielbergs ya uncle and george is your aunt.
They need to avatar it up a bit, take a leaf out of jim camerons book.