I'd say that it is a definite improvement, pushing it up to a wobbly 4 - The gradation does feel better compared to the previous version. The doctor seems a bit better, although I am unsure whether you changed anything or it was me noticing some details I didn't before. The one detail of him starving the animals is great honestly. Made me pause and realize "oh shit he's not just a bid loony".
The only change, this being a personal one, is to mayhaps go through the last few logs and see how you can further layer the final part of the story. I'm not sure if this is on purpose or not, but there are details slipping in and out of the different accounts that build up to the greater picture. This is good, but I think it could be polished a bit more.
The biggest issue is the final log which kind of comes out of nowhere, or rather the meteorite does. It feels like you had a finished story, thought "oh how can I scale it up" and added more to it.
You could split it in three parts: The first part up to before the blizzard as an AEDF report and put it before the "KIllzone incident report", the second part up to the 22/07 update and just a small blurb at the end with the 22/07 update as a creepy cherry on top. I'd maybe put the audio to be played first thing when opening the log so you can read the final text whilst listening to the horror, instead of it just feeling optional.
Very good job tarb, loved the idea and I'm glad you managed to further improve it!
