Not an issue with the community itself, I just have a hard time federating to lemm.ee from atomicpoet.org. Whenever I tag !movies@lemm.ee, my reviews don’t reach there. Piefed is much better when it comes to crossposting from Akkoma.

You can see Lemmy posts from Friendica. For example:

https://friendica.world/display/e7311011-53fd1027bdcd0da2-858c998f

You can also see Friendica groups from Lemmy.