I really don't know much about it, but I think it is a great idea for anyone that can come up with a lot of questions at once. That way, people can go visit their corner at their convenience and answer questions that interest them.
Given the questions that have been on this main page, I am somewhat concerned that this site will wind up with only two---Rosie's corner and the "Inane questions corner."
Although adding one for "Moderation" might be interesting.
(I may be off her for a few days because I may be judged to have just breached the terms of service---or I may just finally have thrown in the towel on this site. We'll see.)