Plot Oversight in PS/SS?

[profuloth]

No: HPFGUIDX 138892

> Geoff:
> <snip> If Quirrell had 
> solved the logic problem, how is it that there was still some of the 
> liquid in the little bottle which we are told that Harry drained at one 
> gulp?

Now that you meantion it..it seems like Hermione should have explained the logic and 
then interjected "Besides, that potion is already half consumed."

Also, back to the chess game that reset itself...did DD have to play a round to get to 
Harry? Was the chess board set to only play two rounds? Yeah...there are holes in the 
plot...

As I'm, listening to the HBP I'm thinking that the reason people have to apperate a distance 
from their intended destination isn't explained that well. DD tries to pass it off as 
politeness when they go see Slughorn, but that doesn't eplain Narcissa & Beletrix nor does 
it explain the cave.