bike-shedding but you should consider renaming them from "unsafe" to "volatile" or some other word that expresses that they are not unsafe to the user/browser/o

bike-shedding but you should consider renaming them from "unsafe" to "volatile" or some other word that expresses that they are not unsafe to the user/browser/os. They are only changeable by other threads. The word "unsafe" will be picked up as meaning "can infect your computer" which we can already see examples of these messages.