So I started a new game, played with a new version, on my new harddrive, with my local version of KoboldCCP and a Lunaris-model that has been working just fine in both instruct mode, free mode and the story, and the Super game still doesn't load. Breaks the entire game in fact, turns up the music to uncomfortable levels and just shows the multicolored background screen.
EDIT: The two people mode works rather flawlessly now, the sandbox mode is very fun, although I sometimes run into issues where the instruct seems to understand the "maximum of 900 blocks" as a minimum rather than a maximum, randomly filling the response with instructions for the character. - though that might be my lack of expertise with Kobold.