For Earl to have fixed all his items the show wouldve needed 7-8 seasons
And not only that but also they shouldn't have made Earl go to prison nor those stupid and yet unnecessary dream sequences which had nothing to do with the show itself.
It sucks that the show's cancelled but what's worse is that it ended with "To Be Continued...".
Just give us a small mini-series to wrap the show up or an eBook to read about it, Greg Garcia / Jason Lee.