With the sluggishness of the site these last few days you can sometimes get slowness or infinitely loading icon when hitting submit. If you aren’t sure if your post submitted, refresh the original page in a different tab before hitting submit again to see if it went through. I see double and triple posts in almost every comment section.
Were they from lemmy.workd? I know they were backed up for a few days but maybe the recent upgrades fixed it? I have posts that I know are missing lemmy.world comments from a week ago that met the same fate…
Nope, they were mostly local users.