Very interesting, thank you!
I have been working may way through the guide in the meantime and I believe I have come across an issue. When opening the index.html file a dialog box appears saying that Tor is not yet ready and asking to start Tor anyway, I presume this to be normal. However, after opening the index.html file in Tor a very rudimentary form of the MEW page appears, with a white background and nothing functional yet still present. I am not sure if this is supposed to appear like that, but after some reading around I believe others may have experienced the same issues. I wonder if you are familiar with this issue and maybe know of any solutions to it, as I have not been able to find any yet.
I hope I have been clear enough describing the issue.
RE: Tomshwom's Advanced Crypto Security Guide (Part 3) - Creating a Secure Wallet