As someone on kbin.social, I'm not seeing it. I saw a comment in a similar thread saying that moderation done on Kbin doesn't federate to Lemmy instances, and I think that's the culprit here. @ernest (the Kbin dev) is working towards a full release, and I hope that it might fix this issue—or at the very least, that it's dealt with shortly after.
EDIT: Yeah, I looked at @science from lemmy.ml, and my God is it awful. This really needs to get fixed ASAP.