I tried this in an atty that was a day old because I had a mix of tastes in it accidentally and decided I would wash it out and use your method to dry, and while I was at it to clean up any light crud that might be there since I had been vaping a heavy VG Caramel fluid (I figured whiel I was at it, why not, follow your steps all the way through). I think I mesed up the atty (won't work now). I got confused a little.
Here's what I did. I held it under very hot tap water and throughly rinsed and blew it out. I attached it to my stock battery and I couldn't see anything but steam/smoke and heard lots of sizzle. Since I couldn't see the coil for the smoke, I worried and let off the power button and just decided to hit the button for 3-4 seonds at a time until the smoke cleared and sizzle stopped. I think this is where I fried it. I know your intention wass to dry it in passes and to use the orange glow as a guide as to when to let off the power button during those drying cycles. It appears I held it in too long between cycles (I just couldn't see the coil for all the smoke from the moisture burning off).
"7. Once you have it to this point, press and release the button at a rate that just holds the orange glow (kind of a manual 'pulse width modulate'). Keep this glow going for 20-30 seconds, being very careful to maintain the glow at low orange (not bright red/white) or you'll pop it."
Seems like steps 4-6 are done to dry and step 7 is to burn off any crud. I think the problem was the steam off the coil blinded me so I held the button too long in steps 4-6. I think the idea here is to heat things up just until you get an orange glow and that signals you to let off the power button and you recommend to do this a good 5-10 times to make sure its all dry. But if it is smoking you just can't see the glow happening

and you are flying by the seat of your pants. It appears I held it down too long during the drying cycles.
On Number seven you said to keep a glow going for 20-30 seconds? You can do this by pulsing - short half second pushes? I am a very novice atty user (the last three days is first time I have been using them, those and cartos on my new eGo, before this I had Green Smoke and used their cartos).
Thanks for clarifyign things for me in advance. I see this method has been wildly successul and I'll get the hang of it.