JKR's tips on Book6

[nineve_laguna]

No: HPFGUIDX 114000

Does anybody have any ideas about JKR tips about clues for book 6?
Clue 1: She mentions we should ask about why Voldemort didn't die 
when the AK rebounded and which precautions did he take to prevent 
his death.
Clue 2: is why Dumbledore didn't kill Voldy at the MoM, she said that 
what Dumbledore said (there are worst things than death) wasn't the 
true reason.
Just thought it would be interesting to hear theories about these 
clues.
N_L