Shower thought - is there some way to do a range proof for a WoT score while keeping the npbub somewhat anonymized?

Idea behind it is, say a trusted npub (defined as WoT in some high range) isn't confident they are anon but wants to make a controversial post, and they don't want to deal with the blowback on their popular npub, or maybe aren't sure about their opsec, yet they want people to give the post a certain level of attention/trust. And the rangeproof I guess would be needed to obfuscate the exact score, otherwise one could "reverse engineer" npub.

Pretty vague, just wondering, probably flawed.