Deathly Hallows changed everyone's perspective on Dumbledore and his actions. This revelation tells me nothing about him, and just seems like mind trickz
Yeah, JK was just trying to either:
1) Stir some shit
2) Make a policial statement.
Knowing a bit about JK, 2 is most likely the answer. I can see what she was trying to do, and while on some level it's kind of admirable, on another, to anyone of age, it's just so obvious that it's silly and somewhat hollow.
Cosign. This bitch will probably make a HP8 at this point.
I don't think it will be an HP8, but I don't think we've seen the last of her wizarding world. She put over a decade of effort into that, so I'd be kind of surprised if she gave it up cold turkey. I don't see any issue, or "milking," in doing another book. I think it's pretty clear that she's always been pretty cool with being true to herself, and she doesn't have anywhere approaching need to do cash grabs.