The Dursleys were already neutralized before the QWC (remember, this is still fourth year - the Year of Crouch Junior). The ONLY Horcrux left is the (fake) Hufflepuff Cup (still in Gringott's). Six DEs (including Lucius Malfoy) are already deader than doorknobs. Harry (and even the Hogwarts staff) are basically preparing the battlefield (of ideas) - note that NONE of the information in anything that has been said (so far) was news to anyone that could read - it was ignored in wizarding Britain; however, it certainly would not have been news to any magical that read any newspaper other than the Prophet (I like the nom de guerre used in another fanfic for the Prophet - "Magical Pravda"; for those of you that follow Russia, how much did readership of the REAL "Pravda" take off when it stopped being the government mouthpiece - and how much said readership fell when it went back to being a mouthpiece once again?) As far as the TWT, "bread and circuses" - further, MUST I remind you that the last TWT had one hundred percent casualties among the contestants - which is why it fell WAY out of favor? A bullfight has MARGINALLY better odds for a toreador; remember, the bull is, in fact, armed (horns and hooves), and that is merely vs. a rodeo bull-rider (who is unarmed).