I understand that "uh, just make the JavaScript stop complaining plz" is a vague request to make, so I tried to summarize it into a *slightly* less vague issue here:

https://github.com/Wakamai-Fondue/wakamai-fondue-site/issues/183

Thanks for all the retoots and offers for help so far! I held back this toot for ages as it felt like an admission of defeat. Which it is, but that's okay!