it would be useful for the time being if - in the comments of the posts that will inevitably still be made here - it could be added a crosspost to the new community. Or a bot automatic message.
I actually feel this is gonna make it harder for people to find out about the change, having something suddenly disappear from your feed is less visible than having reminders when you click on a new post.
At the same time, cosidering the .org one is new, not a lot of servers/instances will have the community federated, so it will not appear even in the All feed for people, especially in the small ones.
For those reasons I would advice for a transition period, if possible, but I can see how it could be annoying to manage.
!europe@feddit.org for a link that seems to work on from here. Hmm, maybe the original link didn't work because this server wasn't aware of that community when it parsed the original post, i.e. just a bug.
@europe@feddit.org for a link that seems to work on mbin. I guess maybe the original didn't because the server wasn't previously aware of that community. So just a bug, so never mind.