Hi, I just had some questions about the project that I couldn't find an answer to elsewhere. Apologies if these have already been answered, any help at all would be much appreciated. I was just wondering: 1. Since the marking rubric has been changed to the essay, is the demonstrations in week 12/13 still happening? Also when is the essay due, since it was only set on the 12/5? 2. Also, how should we handle any error handling in our code? Should we end the program only when we have to, or end the program whenever we encounter any type of error (ex. an accept() error)? Thanks for the help.