The video is now complete, as I've spent most of my Saturday editing it. It's even uploaded to YouTube as a private video, awaiting checkup by Miia - but unfortunately YouTube really hates full hd material and makes it look shitty.
Thus, I'm currently exporting and soon uploading the video in its 4K UHD glory. The slow-motion parts will probably look shitty, as they're being stretched to double their size, but the rest of the material will be crisp as.