How to make content on lemmy.world available to kbin and beehaw

I’m currently on a mission to compile a list of health-related communities and overall maybe turn that community into something useful and available to everyone. (If someone wants to help, I’ll welcome it. This is just a quick and dirty start.)

I went to look how things look from Kbin and Beehaw, and well, it’s not good. Kbin doesn’t seem to transfer updates, edits, and most comments, nor does it seem to recognize Lemmy pinned posts. And Beehaw has defederated from lemmy.world, so they don’t receive any new posts or anything.

What to do to make content “perfectly” available to those instances as well? The only thing I can fathom is to make accounts on both and make clone communities/magazines.

Or just forget it and wait until the federation issues resolve themselves, I guess.

Anyone here who’s also on beehaw and kbin? Would they even care?

Thx

Edit: I looked at the post again through kbin and it’s now fully updated (albeit not pinned). I guess Lemmy content updates on kbin when a logged-in user opens it?