Probably stupid question, if this is wrong here please let me know.
So I subscribed to a few feddit.de communities and started commenting, but if I check the same post over there it seems like they’re not visible. What am I doing wrong?
Update: thanks for all your replies. I’m happy to hear I did not misunderstand the concept and it’s just bug :)
You may be doing nothing wrong.
I’ve noticed something similar today, and it seems to be on a per-instance basis. Some instances federate almost immediately, others take forever. I think it depends in part on how their back-ends are behaving. When my server federates with something that’s running well it goes pretty fast because there’s only 2 people on my instance and the hardware is pretty decent. On the other hand, some instances have a lot going on.