Communities on different instances about the same topic should have the option to essentially federate so a post on one appears on all of them and opening any of them shows you the comments from all of them. This way when lemmy.world is down its not a big deal because posting to any news community federates to all of the communities instead of barely having people see your post. Federation could be decided by the community mods and the comments can have a little “/c/communityname@instance.name” on it so you know which community the comment was originally posted on.
OHHH I know what it is. It’s an extension for lemmy that adds numbers at the end so you can press 1 and go to link 1 etc.
I wonder if I can turn that off.
I’m glad you figured it out, but you should edit your comment to take the numbers out so the links work.