Hey everyone,
I talked to some people in YouTube policy about this. I can't go into too much detail, but the short answer is please appeal videos that have been taken down because of this. I believe you can do that from the video manager page (sorry, I don't know the details on where that button is; I don't really use youtube that much).
You shouldn't have to remove scrambles from video descriptions. If this continues to be a problem please continue to post videos that are taken down to this thread, I'll keep watching here. But please appeal videos, and tell others to do the same.