I'm very glad he wasn't around because it's another element to shrink the universe. Plus, Solo's dismissal of the Force to Ben is already in question enough because of Chewbacca working with Yoda, but if Han worked with Yoda?! Dumb. Dumb. Dumb. Dumb.
"I don't feel I'm a very good writer, but I think I do it better than most people." Dumb. Dumb. Dumb. Dumb!!!