So, I have two pieces of good news: I'm rendering at 4K/60 fps, and I'm almost done working on the sound.
You can see the preview with the sound now (or don't spoil it and wait for the full animation rendering🙃). But it is better to download the attached file, because RedGifs compresses the bitrate very much.
We just have to wait for the rendering to finish and then i can start the VFX processing (it will take a few hours). Since I started re-rendering in 4K yesterday, the animation should be out in 2-3 days. People with a $5 subscription or higher will get the animation in native 4k resolution :)
Mega link to preview
Thanks so much for the support!