This is something I've posted about on FiMFiction.net too, a consideration of potentially retiring the CloudMistDragon name. 

https://www.fimfiction.net/blog/1018245/possibly-retiring-the-cloudmistdragon-name

MistyBrightShadow is now permitted to start uploading my removed art and stories, but I have considered changing my name on all social media platforms with the exception of Youtube. The reason is because CloudMistDragon was initially something I wanted to use as a name people could recognize as encompassing all of my creative content, but DeviantArt's removal of my account has ruined what I originally planned. The only response I've gotten from DeviantArt in regards to the unjust ban is that they "won't discuss anything with an email not associated with my account". The original email I used with the account is long gone, I tried explaining this, they haven't replied. Regardless of what happens, I've already changed my penname on FiMFiction to "SombraReborn", a working title for my potential "rebranded" name.