I have accounts on several instances. When I seemingly switch between instances (using the drop-down menu at the top of the screen), the posts remain the same. For example, posts stickied by mods on Beehaw will still be visible when I switch to lemmy.world. My profile won’t be visible, either.
Apologies, I don’t know how to report bugs. Is this a known issue? Is the answer something obvious that I can fix myself? Do I even report bugs here? Do you need more information? Please excuse my ignorance, and THANK YOU for a great app (which I’m using right now)!
Is the top right icon a globe? The default I believe is to show posts from All instances, rather than local (your own instance) or subscribed communities only. Just tap the globe to change it, or set a different default in the settings.
I just tried it out. There does not appear to be a difference between Local and All. There seem to be no changes, and stickied posts from one particular instance still show up.