Something like a pop-sci article along the lines of "Mad scientists create racist, imperialistic AI"?
I honestly don't see publication of the weights as a relevant risk factor, because sensationalist misrepresentation is trivially possible with the given example responses alone.
I don't think such pseudo-malicious misrepresentation of scientific research can be reliably prevented anyway, and the disclaimers make your stance very clear.
On the other hand, publishing weights might lead to interesting insights from others tinkering with the models. A good example for this would be the published word prevalence data (M. Brysbaert et al @Ghent University) that led to interesting follow-ups like this: https://observablehq.com/@yurivish/words
I hope you can get the models out in some form, would be a waste not to, but congratulations on a fascinating project regardless!
Your pre-judgement of acceptable hammer uses would rob hammer owners of responsible and justified self-defense and defense of others in situations in which there are no other options, as well as other legally and socially accepted uses which do not fit your pre-conceived ideas.
I think the uncensored response is still valuable, with context. "Those who cannot remember the past are condemned to repeat it" sort of thing.
Edit: just thought of a practical step you can take: host it somewhere else than github. If there's ever going to be a backlash the microsoft moderators might not take too kindly to the stuff about e.g. homosexuality, no matter how academic.