Well, Renji and Winston both went to the vet today for scale rot, and i know there were a few people who wanted an update afterward, so..
The vet said to expect a full recovery, even though Renji's was pretty severe. Both snakes are getting daily betadine baths and shots of antibiotics every 3 days. Renji is going to get her first bath here in a few minutes, once i'm done posting. Overall, he said I had nothing to worry about and to come back in a few weeks for a check-up.
What a weight off my shoulders! I was so worried; until a day or two ago I didn't even know what was wrong with my babies! So, MUCH progress has been made. Thanks again for everyone's help/info and kind wishes!