Cycle Time
My Medallion is pretty "quick" compared to the me-wash-you-long-time machines too. The PotScrubber cycle took about the same as yours Bob, around 80 minutes, but on a Normal wash it was about 45 minutes start to finish. I think your Light Wash was my Normal Wash Bob.
I've never used the dry cycle though, the dishes always came out piping hot after the last rinse, it would just be a waste of time and energy to heat dry them.