I recall when DG came out there was a supposed glitch where if you changed your face and saved that even saves made beforehand of your altered appearance were still somehow affected.

This is currently of great interest to me. I have a Necromage Vampire who was built getting Necromage first then other perks so that perks affected by Necromage would be boosted for my character.

Now unfortunately, my vampire is a sufferer of the "burnt face" vampire glitch. I found the cause - Eyeliner. If create a character and have any sort of eyeliner and then become a vampire you will get said glitch. Now, my problem is that I cannot cure my character, edit my face via sculptor, and then become a vampire again because I will lose the boosts from perks affected by Necromage.

For example, I have a carry capacity of 425. 300 (Default) + 100 (Extra Pockets) = 425 (Extra 25 because I was a necromage vamp then took the perk Extra Pockets). If I cure my vampirism and become a vampire again, my carry capacity becomes 400 which leads me to believe it'll mess all the other perks I took AFTER becoming a Necromage Vamp. As such, you can see why this supposed sculptor glitch greatly interests me at the moment.