I don't do anything different with a shedding snake either. My snakes all have perfect sheds just about every time.
I do check every snake(40), every day, visually. The rack system is controlled overall, or I control the room temps overall.
I usually can see how many rats I'll need on the weekly feed day, by checking to see who is in shed, etc. It's not totally necasary to check every single day, but I haven't got anything else to do after work... lol.