I thought that interview was great! I have to say, I was a little excited by it... It made me want to go back through all the books with a fine-toothed comb (even though I've already read them all at least 2 or 3 times).
I liked the comments (or non-comments) that she made about R.A.B. She definately led me to believe that people are right in thinking that it is Regulus Black. I hope she's not just trying to steer us in the wrong direction.
As for the quidditch thing.... I don't really think that Harry would not play, but Ron would... Besides, even if Ron does play, it's such a big deal that how could she just ignore the games. She would have to just kind of add in- oh by the way, Gryffindor won that match...
I think that Quidditch will be canceled for this last year... With the whole war going on, and maybe not enough students to fill teams, and the danger of it all... I could see that happening.