No. The problem is when you submit a question as Anonymous, you might not get as many answers as when you create a profile and submit it that way. Also, when you create an account, you will get notifications when someone answers your question. Under the guise of Anonymous, you will get answers, but you will have to search the question yourself in order to bring it up and see them.
If any individual wants to get answers from the Blurtit, it is necessary for him to register. Questions can be posted anonymously but only registered individuals will get the answers of their queries. I often get online paper writing service for all my educational tasks to get them completed on time.