Whoa, I am interested to see what the old timers have to say and how your group handle it.
My instinct would be to pull every codie tricks in my book to make them feel overwhelmed and chase them away with kindness and neediness (very easy against a newcomer who probably has her own nagging codie at home) but some days I am just a very sick Al Anon.
I look forward to see how that one gets resolved within the context of our traditions.