Please don’t get nervous if your reply takes longer. You have a life, and I understand, don’t stress yourself out. You, your job or school and all that comes first. Breathe out.
This is just a theory but I think Jean starts from zero on his rating system then adds points for emotional, intellectual, spiritual, etc. Most people start at 5 or 6 as average then add or deduct points based on the episode. If we ever get a 10/10 from Jean it'll be the equivalent of another live-blogger breaking the scale with a 11/10, 15/10 or 20/10