Just in case anyone is using their account here to post to off-instance communities: those posts and comments seem to have a very high failure rate. There is a lot of activity and accounts on this instance. This is to raise awareness, not to pull people away or break up the lemmyverse. Quite the opposite really: there is a technical problem on this instance that might be preventing the lemmyverse from functioning as it should.
I saw this on lemmy.world, went to reply to a comment, realized I wasn’t on my instance, flipped back and I can’t find it, so sadly I fear you might be correct that there is something wrong.