The huge door was a great feature, but I found CR to be right in their testing - you couldn't put an average laundry basket on the floor in front of the machine and open the door.
I was told the problem was that GE used the same fan in these machine that they used in their smaller dryers and there wasn't enough air flow for speed. The machine I had also had problems with lint collecting all around the door opening and around the round door air vent (the pregnant belly with the holes). Despite all this, they still made this dryer for a number of years, Hotpoint, JCPenny and other brands as well.
The first gas models of this style had a huge burner in them, like 24,000 BTU which probably helped the speed some but the burner was reduced to 18,000 in later models.