Woohoo, another one of these. Hopefully I was less "biased" towards the Pros. Anyway, if you want to watch these demos yourself without my superb commentary, the demos are in the link below!
http://files.instagib.org/sourcetv/cvp/
When viewing the demos you can watch freely, watching any person you wish, or just freeroam! All up to you!
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https://www.youtube.com/watch?v=mAs2iWPp2WU
I did my best to wait for you to explain certain ones because let's be honest, many of the "plotholes" people come up with...are beyond dumb. Like how did Ron and Hermione get out of the cave? Oh, well let's check that chapter in the book real quick...
"And then he skidded around a final corner and with a yell of
mingled relief and fury he saw them: Ron and Hermione, both
with their arms full of large, curved, dirty yellow objects, Ron with
a broomstick under his arm."
The books literally tell us that they used a broom! And people just don't bother looking into that part.
Anyway, this was fun. I'm glad you understood why most of these weren't plotholes and I was happy to help with the rest!
The lily and james secret keeper MAYBE, but that legit makes it so the books don't even happen, so if that's a plothole, fine. Let it be one cuz otherwise, the story doesn't take place and what's the point in that?
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https://www.youtube.com/watch?v=NIghxS1Vozg