Lemmy.world no longer federating with Kbin? If yes, why?? (Kbin's spam issue is gone)

Hey! A kbin user here, just logged in to my lemmy.world dummy account to ask this, I've noticed communities like m/AskKbin, m/Cars, M/RedditMigration and etc are not federating at all with Kbin anymore, I am not sure if this is just an issue from my side, a bug or did lemmy.world mods really decide to not federate with Kbin??

EDIT: Just saw another official post from the admins here 3 months back, so looks like it is partially defederated as in Lemmy.world from one side can't see Kbin's communities thanks to the spam issue a while back?

To mention, the spam issue is no longer a problem afaik, and Kbin has since brought built-in mod request system, allowing inactive communities to be requested by new moderators similar to reddit request, this has helped a lot and ever since many of the "used to be spam with inactive mods" is no longer an issue as new mods have since started requesting and taking over those communities.

Ie; One of the biggest Kbin communities: m/RedditMigration, was a community that had an inactive mod and a flow of spam, I was able to takeover and place ban on the spammers and bring back the peace. We were able to make a ton of progress in the past month, placing new rules and soon, we will be recruiting even more mods to keep up the quality-control.

So I do hope lemmy.world can reinstate full federation between both platforms, allowing users from here to see communities there as well.

EDIT: Also Kbin.social's admins, is Ernest who is also the developer of Kbin itself, when lemmy.world admins decided to hide Kbin communities about 3 months ago, Ernest was facing private issues in his life but ever since then development resumed from being paused and bot spam has been addressed apart from the mod request system that has also been helping. Considering it's been months and it's now no longer as the issue it was months ago, I do hope the admins here can bring back the connection between both instances.