Nice! Wiese and Varstahl, those high quality and cleaned up versions of the codes help so much!
I decided to have a crack at the Morse code one just since that's the clearest of the three, and I DID have something work--- aaaand not work at the same time lol It works for half of it. So right now I'm trying to figure out if the fact that it works for half of it is a fluke or if the reason it doesn't work for the later half is because either there was some information lost in the video formatting or if it requires a different code (which I don't know why it would but who knows).
I started with the 'GDPQOJ QK QCO BCKPQP DO QKO OTT' and went at it like a substitution cipher, looking for common patterns and frequent letter repeats (starting by assuming 'QCO' is 'THE' and 'QK' is 'TO'), and actually got a cohesive sentence for the first part:
'GDPQOJ QK QCO BCKPQP'
'LISTEN TO THE GHOSTS'
Which would make the known alphabet this:
ABCDEFGHIJKLMN OPQRSTUVWXYZ
..GHI....L.. NO......EST
And my assumed alphabet something like this:
ABCD EFGH I JK LMN OPQRST UVWXYZ
FGHI JKLM D NOPQR ESTUVW XY ZABC
I put 'D' under 'I' just because it didn't fit in the possible pattern. Other than 'O'-E and wherever 'D' fits in everything is shifted just a few letters down, which I took as a good sign.
However, using that letter substitution the last part translates to
'DO QKO OTT'
' IE TOE EWW'
Which... is pretty much nonsense lol. The 'W' is assuming the pattern is uninterrupted from Q-T though, so it may actually be a different letter. Heck, it could even be D which would make it 'IE TOE EDD' xD
So I don't know! If it's a fluke it's a fluke that fits in with previous message really
really well and if it's
not then the last part may have just been obscured or there could be meaning there that we don't know of yet. I did think it was kind of weird that the last bit of Morse code on there is spread out so much, so maybe there are just some bits that are missing?
Either way I figured I post my findings
) are 
