Bloomsbury page on Mythology - possible spoiler

[Tonks]

No: HPFGUIDX 130852

While looking for the Bloomsbury screensaver I looked around their 
site and came across this page:

http://bloomsbury.com/harrypotter/default.asp?sec=4

Surely someone else here has found this eons ago and there has 
probably been discussion about it.  I just wonder what sort of 
foreshadowing there might be there, give that *is* the Publisher's 
site.  For example Graup calls Hermione, Herme.  Why does JKR use 
this name? Does this mean that Hermione is going to have something 
to do with taking someone to the land of the dead??

Dragons are immune to fire.  Humm
 a use for dragon's blood here??

Nagini - a shape changer??

Lot of interesting things on this page and just make me go 
 hummmm??

Tonks_op