Less than 1000 posts in a month - why now?

[Hagrid]

No: HPFGUIDX 180134

Since this started, there have almost never been less than 1000 posts 
in a month. So what happened since late Oct or early Nov to stop so 
many posts?

We are continuing with chapter discussions of the last book.
A lot of readers had unanswered questions from the final book.
JKR interviews have added new insights into character backgrounds.

... so to me it seems as though there is still fuel to keep posts 
staying high until we finish the chapter discussions at least.

>From your own experience, was any of the suprising or shocking 
interviews turn you off JKR's writing? If so, seems like the "loyal 
fan base" she has enjoyed will not hurry out for her future works.